#m!byleth fire emblem headcanon

[emotionaldepravity]

Can I please request cuddle headcanoins for male Robin male Byleth and male Corrin separately with a female reader?

M!Robin

-Robin might not really know proper cuddling form, but he would be the first to study up on it. He'd probably be the one to ask to cuddle the first time as a way to show that he is more okay with physical touch. He doesn't have much free time so he would have set aside a whole afternoon just for you two to lay in each other's arms.

-He gets a bit flustered when he notices your chest pressed up against him, and he is always very aware of how you lay against him. He gets a bit nervous, but he likes being close to you.

-He likes it best when you sit in his lap and cuddle him while he works. Being that he is so busy, he can't spend all the time he wants with you. At least this way he gets to be close to you and get thought the paper work.

M!Byleth

-Byleth is a bit shy about any physical affection. He isn't used to it. Honestly, he isn't used to any affection that isn't just a "good job" and a pat on the back.

-He isn't exactly flustered from being so close so he doesn't really get why you seem so flustered when he places his hands at your hips. Byleth doesn't really have any experience, but he does remember preparing for the White Heron cup. He just mimics that hold on you.

-He does get flustered when you cozy more up to him though. Even he can tell that he really should only be that close to you.

-Never asks to cuddle, but he would never tell you no, even if he got too warm.

M!Corrin

-Corrin loves hugs! He is all about physical affection, and a hug from you? That's his favorite! When you ask to cuddle, he is always so excited. His pointed ears always perk up, and he flashes you a sweet smile.

-He nuzzles a lot. Expect him burying his nose in your hair or neck just so he feels even closer to you. He gets a bit flustered afterward, and asks if it was okay for him to do that.

-He likes cuddling in bed the best. Just being lazy and enjoying each other makes him so happy!

[rubywolf0201]

3D era Lords (Sorry if the screenshot of Byleth is too bright 😅)

YAY US!!!

HELL YEAH!!! THIS IS THE MOST BADASS CUTSCENE EVER!!

[diaphin93]

I'd love to read you breaking down Dimi/Rhealeth :)

Oh thats interesting, I'd love to do that. I will predominantly use she/her pronouns for Byleth just for ease, though I acknowledge that Rhealeth is a bi-ship for both Byleths.

Starting with Dimileth, its plain and simple, as a feminist and lesbian I just dislike the overall ship-dynamic of it, but I get the broader appeal of it. I mean, its basically a sizable portion of the contemporary published het-romance genre in a nutshell, you have a dangerous and unstable psychologically haunted men who hides a sweeter core and pair him with a kind and loving women who through self-sacrifice, selfless nuturing and tenderness fixes him and cures him of his ills. Its a super basic het dynamic and I personally really dislike it because of the very heteronormative, gendered patriachal dynamics involved in it, especially since the ship ingame strongly contextualizes Byleth as tender and fragile, in opposition to her characterization as a famed mercenary and powerful warrior.

I would argue that the ship is probably more favorable with Byleth as the PoV and Self-Insert character than the other way around, where it kind of can have incel-esque vibes and plays into issues of male entitlement towards a nuturing woman who acts as both a caretaker and a lover to a man. From a queer feminist standpoint, I dislike it either way, but there are individual pieces of fanart I can enjoy more than others, when they lean more into a physically strong and trained Byleth who appears as more of Dimitris equal. I guess I personally also get more behind it with Dimitris Post-Timeskip design in mind, which is one of the few male designs I find genuinly appealing, than with Pre-Timeskip Dimitri who is super bland in terms of personality and design for the most part. When I want to mock it, I call it 50 Shades of Fire Emblem, but I think there is not much more that needs to be said about the ship and my feelings on it.

I'm actually more fond of it when it involves Male Byleth being paired with Dimitri. I'm usually really not invested into m/m ships, being a near exclusive w/w shipper myself, but I think its a good example of how even with genderblind writing, a narrative can't really escape strong contextual and subtextual differences due to changing gendered dynamics, explicitely in a game like 3 Houses, that has at least implicitely alot to say about gender. There is also the difference between vibes in F!Byleth and M!Byleth, M!Byleth coming off as much more serious and reserved in comparison. I think this really helps to recontextualize the scenes between M!Byleth and Dimitri and the potential ship dynamic, there being more of an element of tenderness and nuture that M!Byleth displays despite his more reserved vibes which I prefer, similar to me liking the dynamic between F!Byleth and Edelgard much more, because I think this social Awkwardness and kinda autistic vibes f!Byleth has match well with Edelgards openness and interest in her. For a while I was more in the camp of wishing Claude was also bisexual and viewing Dimitri from a more unfavorable cishet perspective, but I think nowadays, if I could only one of those two romancable by both Byleths, I would go for Dimitri, especially since I think that with the culture of Faerghus in mind, there are some interesting headcanons for queer Dimitri. I recently saw an interpretation of Dimitri as transmasc in the Edelgard server lol and that was one that really captivated me, so Transmasc Dimitri x M!Byleth would be a ship I really would find interesting and I kinda grew on the idea of both Byleths being present and f!Byleth going with Edelgard and m!Byleth going with Dimitri, lol.

When it comes to Rhealeth, I think I have less to say about those two. I really personally don't feel it and I think the ship is just too inheritly problematic for me to enjoy. It is another ship that is canonically Bi, but I personally really dislike both variants of it. I think with the entire context in mind, there is a very uncomfortable vibe between Byleth and Rhea in their supports and it reads strongly as grooming and lovebombing, especially since Rhea doesn't seem exactly interested in Byleth as a person, but more in them in relation to being the child of people she was close to and her being the vessel of Sothis. The former already makes she ship kinda yikes, because there is a clear incestious element in it all that goes far beyond even Fates Step-Sibling kink. For all intents and purposes, Rhea is Byleths grandmother. She created Sitri, raised her and openly expresses that she viewed her as a daughter, while also being close to Jeralt since he was a young man or outright boy. Her ending up marrying their child, who she helped to deliver, is really messed up on a level where its just plain problematic and I don'T see much room in looking past it or viewing this as something romantic.

Then there is the fact that Rheas behavior if you chose Crimson Flower puts into question how sincere she is during all of their supports. Edelgard and Byleth also can end up in opposing sides of the war and fight each other, thats sure, but Edelgard still never expresses outright hatred or malice towards Byleth, she always treats her with respect and adoration, them fighting because they chose different sides in a war. With Rhea its very different, its an immediate snap into outright malice and dehumanization in a way that is very ugly and uncomfortable. At best thats outright toxic and unstable BPD behavior, to immediately dehumanize and devalue every aspect of a person because you feel rejected. I saw people here actually encourage and support this kind of behavior, which is a massive red flag on those people for me. At worst, its basically just Rhea spending the first part of the game purely lovebombing her and when Byleth doesn't conform, she expresses immediate malice.

I think it can be interesting potentially, but not in this romanticized way people on this website would probably advocate for it. Rhea has strong groomer and cultleader vibes, her behavior towards Byleth is a good example of grooming and the same can be extented to everyone else she is in close contact with, who isn't an actual Nabathean. People get enarmored alot with her motherly, benevolent persona, but I always felt like it comes off as more uncomfortable, very superficial, very thin. And in the end, with her behavior in CF also taken into mind because as much as ArchFireemblem and his Tradcath gang want to deny it, its also part of Rheas canonical characterization, She comes off as an unstable womanchild who does play at the motherly figure, emulating t his flat and infantile idealized and flawed vision of Sothis she has constructed in her head, which just does not exist.

In this vein, I think Rhealeth can be interesting in the way Makima/Denji from Chainsaw Man is fascinating and one of the most captivating and gutwrenching toxic relationships in contemporary media, as an analysis of a toxic and abusive relationship in which a powerful and mentally juvenile older woman grooms and manipulaties a socially isolated and impressionable younger woman she has a high level of power over into fulfilling her needs and constructing them into an idealized vision of an entirely different person.

So yeah, thats it. I think ultimately I'm really much more favorable and positive about Dimileth, even Het!Dimileth, than I'm to either version of Rhealeth. With Dimileth, I get the appeal and I can see how it is just a very popular and common fantasy which I personally dislike. With Rhealeth on the other hand, I just really can't see it in any other way but a very abusive and toxic instance of grooming and so far I personally found the kinds of people to whom that ship would appeal so far to be more than uncomfortable, which isn't necessarily my experience with Dimileth.

And hey, on the offchance that somebody reads this and gets Trans!Dimitri as a headcanon out of it, no matter with what kind of ship, just hit me up, I'm happy to read it.

[nabateaprodigy]

Masterlist

Finally got around to making this! Here's a collection of my writing.

Where are you y/n? (Rhea x GN!Reader)

By Your Side (M!Alear x Vander)

Heartache (M!Byleth x Seteth)

Fódlan Sibling Headcannons (Dimitri, Felix, Constance, Linhardt, Caspar, and Yuri)

A King and his Summoner (Dimitri x GN!Reader)

A Picnic and Flowers (Clanne x Citrinne)

Starlight Sky (Rhea x F!Byleth)

Byleth and Shez Comfort Headcannons (M!Shez and M!Byleth x GN!Reader)

Domestic Life Headcanons (M!Shez and Claude x GN!Reader)

Cuddle Time! (Arval, M!Shez, and M!Byleth x Fem!Reader)

The Prince and His Maiden of Death (Dimitri x Fem!Reader)

Alcryst, M!Alear, and Gregory Headcannons. (Alcyst, M!Alear, and Gregory x Fem!Reader)

I'm Not Jealous! (Hortensia x Clanne)

Hey! That Dance Is With Me! (Ferdinand, Caspar, and Dorothea x GN!Reader)

A Friendship of Fire and Ice (Natsu x Male!Reader)

Papa Where do Babies Come From? (Juvia x Male!Reader)

My Lovely Rain Woman (Juvia x Male!Reader)

Can't Look Back (Juvia x Gray)

Angelic Care (Angel x Male!Reader)

Hidden Power (Mirajane x GN!Reader)

Love At First Drink? (Gray x Male!Reader)

Uninvited Guests (Gray x Fem!Reader)

Rude Awakening (Wendy x Male!Reader)

Musical Mishap (Team Natsu x Fem!Reader)

Talk To Me (Juvia x Male!Reader)

I Can't Lose you to (Gray x Fem!Reader)

Snakes Curse (Wendy x Male!Reader)

First Word (Juvia x Male!Reader)

Rain, Rain Go Away and Come Back Another Day (Gray x Male!Reader)

Overflow (Gray and Lucy x Male!Reader)

Dear Little Brother (Greige x Fem!Reader)

Moving On (Gray and Juvia x Male!Reader)

Vs Y/N! (Omori, Kel, Hero, and Aubrey x GN!Reader)

Ice Skating Mania (Omori, Hero, Kel, Aubrey, and Basil x Male!Reader)

Goodbye...Omori (Omori x GN!Reader)

Hopeful Maid (Nagito x Mahiru)

Rantaro and Kokichi Headcannons (Kokichi and Rantaro x GN!Reader)

Lady of Despair (Junko x Fem!Reader)

Music and Stars (Shuichi, Kokichi, K1-B0, and Rantaro x GN!Reader)

Kokichi and Nagito With a Sensitive S/O (Kokichi and Nagito x GN!Reader)

Please Don't Turn Me Into a Marketable Plushy! (Mukuro, Junko, Komaru, and Sonia x GN!Reader)

Pain In His Eyes (Fuyuhiko, Nagito, Kazuichi, and Leon x GN!Reader)

Attention (Kokichi x GN!Reader)

Playful Tendencies (Kokichi x GN!Reader)

A Mountain of Plushies (Nagito, Fuyuhiko, Kazuichi, and Hajime x Male!Reader)

Hopefully Compassion (Nagito x Fem!Reader)

Cheerleader Star (Leon x Gn!Reader)

Deserved to be Loved (Mahiru x Male!Reader)

DR1 and DR2 Cuddling Headcannons (Makoto, Chihiro, Hajime, and Nagito x AFAB!Reader)

Love of History (Kyoko, Mukuro, Ibuki and Kirumi x GN!Reader)

Life or Death (Kyoko and Mukuro x Male!Reader.)

Fire Emblem games i write for and character x character pairings

If i write for platonic x reader.

If I write for Naruto

[coralhoneyrose]

for the ask meme!

💥👻🤩🤔

💥 What is one canon thing that you wish you could change?

Definitely the inability to have same-sex marriage in game. I would love to play the gay awakening mod someday for that very reason. As is, I definitely ignore that aspect of canon in my writing. Crossing my fingers that if they ever decide to re-make Awakening they’d approach things with a more progressive lens.

👻 What is your wildest headcanon?

If we’re taking “wildest” to mean least common / not shared by many other members of fandom, it’s probably just Chrom being demisexual since I don’t think I’ve ever seen someone else expressly portray him that way? If we’re taking wildest to mean just like completely out there and off the rails crazy then uhhh…let’s say it’s this one that I definitely didn’t come up with just a second ago, where in the video that plays when you boot up awakening, that scene that LOOKS like it’s Chrom and Sumia on the balcony with Baby Lucina is actually Chrom and Robin and Robin is just wearing a very elaborate hyper-realistic disguise or perhaps was on the other end of that body swap spell from the Henry support. I’d say that constitutes wild adhfdjk

🤩 What led to your interest in the fandom?

For fire emblem in general, it was actually a combination of my partner recommending the series to me and Byleth’s announcement for Smash Ultimate LOL. I played Three Houses first and was totally consumed by it for a year or so before eventually branching out to other entries. My partner had suggested Awakening as the next one I play, and I enjoyed it the first time through but like…a normal amount? I particularly liked Chrom as a character but had played as m!Robin and was bummed the game wouldn’t let me pair them together.

And then almost a year after that I decided to replay as f!Robin because I was curious how it changes the narrative (and particularly the Lucina scenes) if you’re with him. And the story just hit me completely differently that second playthrough. Chrom and Robin’s relationship being such a central focus emphasized the game’s themes in a way that burrowed into my brain and has not relinquished its hold on me since. I started reading fics and looking for fan art, found some excellent and highly influential ones early on, and then became totally consumed by thoughts of the two of them and trying to write my own Chrobin stories. And the rest is history!

🤔Would you ever want to write something canon if you got the opportunity?

Oh gosh, like be a writer for a fire emblem game? My instinct is to say no, but I think a big part of that is that I feel wildly unqualified LOL. In a universe where I had more of the required skill set / background and training though, it would be really cool to try my hand at it! Though I think I’d probably rather write support conversations than like…the actual main narrative for the game

Thank you for the ask! <3

[roeldraws]

Tell me about your fankids and what ships they come from!

I never thought I’d get this ask! I’m so happy!

First off I have Noah, he is Claude and Freyja’s son.

Next we have Baldr, he’s Plumeria and Seliph’s son. Baldr was human at first but his health started declining and their last effort to save him was to turn him into a Dokkalfar. I guess he’s Noah’s nephew. (I headcanon the dokkalfar’s as Freyja’s adoptive daughters therefore making Noah their brother and so forth)

speaking of their family, next I have Marcellus who is M!Morgan and Julius’s son. He was created through magic.

Then there’s Orion who is Laegjarn and Hríd’s son.

Another one is Rei, he’s Dimitri and Ingrid’s son. I think he was my first fan kid. My brother created Edorothea (don’t laugh at the name XD) she is Edelgard and Dorothea’s daughter created through magic.

Líf and Thrasir have a daughter whose name I haven’t decided nor have a proper design for. (Suggestions are welcome for a name!)

then I have Sirius and Arvan, the twin sons of m!byleth and m!shez. They were born from Sothis’s power.

all of these kids attend a school in Askr.

now it gets ridiculous

outside of fire emblem I have a couple of fan kids my brother and I made while we were young so some of them might be silly. From persona 5 my brother made Joker Jr by having the present Joker and future Joker get married.

from beyblade burst (we were young) we got Shu and Shadow Joker (from Kaitou Joker) together to have 4 kids (all with silly names lol), Shu Jr, Joker Shu, Shu Shadow, Shadow Shu.

from Pokémon, my OC Midnight (Lycanroc) has a lot of children (too many to count) he is immortal and has had many mates. He also has many siblings.

If there were more I either forgot to include them or they’re forever lost to time.

[sheikahwarriork]

Aw I'm so happy to see Bernadetta appreciation! AND MERCEDES X DEDUE!! They're so neat together!

And I'm not surprised at all by your favorite moment + line bc this is like THE Dimileth moment :]

Bi awakening!! If fire emblem had support about subject like queerness it would have been so good... And for Dimitri, I'm sorry for him because he's definitely closeted. He try so hard to be what society want him to be ( a king despite not wanting to rule, a soldier despite hating violence, etc ) and he's so hard on himself :( It would do him so much good, especially with someone like Dorothea! ( And I personally have so much LGBT headcanon for him too :] )

I WILL try to discover your all your hcs too >:] And Dimitri recovering taste because of Byleth is really sweet.

Thanks you for sharing your playlist too!! I'll go look at it!

And by alternate universe I mean really anything, from "Everything is the same but Dimitri is a ginger" to very complex science fiction version of Fodlan. Modern AU perfectly fit the bill, if it's not too much to ask, can you say more?

Also magic would be so great, as an Edelgard fan I can't argue with you there- And the weather would look so nice!! 

Also if you want here's another set of questions: 

- Have you got any rarepair? Also do you only ship Dimitri with Byleth and Byleth with Dimitri?

- Do you have friendship headcanon? And what's your top friendship from teh game?

- What are you top recruits? ( For the other house too if you have some! )

- Do you have any LGBTQ+ or neurodivergent headcanons?

( And once again take any time you need, days, weeks, months if necessary! And no pressure to answer at all too! Also going off anon because it's easier- )

hello!! i'm glad you turned off the anon, i'm gonna follow you because you seem a very cool and nice person u.u

- yes dimitri is TOTALLY closeted. my boy is bisexual and no one can change my mind. i mean... *stares at his relationships and supports with dedue, felix, m!byleth*

- my moder!au is so long lmao, but i plan to start publish it after i finish my azure moon fic! a little snippet: it's a reincarnation au, byleth works at a high school where some of the characters study (dimitri, ingrid, felix, annette, bernadetta, marianne, flayn and others), mercedes works in byleth's fav pub while she studies in nurse school and she and byleth are friends, dedue's family has a famous restaurant and ashe works with him, sylvain is in university and the faerghus four are all long time friends (chaotic friends ofc u.u), f!shez is there too... and so are arval and sothis!! sothis is byleth's best friend while arval is shez's best friend. stuff happens, mostly dimileth but also netteflix, sylgrid, mercedue and other minor ships. mostly comedy and fluff but there's also angst 👀

- about the rarepair: i think i'm the only person on earth who ships sothis with arval LMAOOO 😭 (relevant to my modern au eheh) i also like the idea of f!shez with flayn. i ship ashe and marianne but i'm not sure it's a rarepair. as for dimitri and byleth- yes, i cant bring myself to really ship anything that isnt dimileth xD i do like some byleth ships (mercedes, seteth, felix, jeritza, dorothea, even edelgard) but i dont engage with them often; if i had to choose someone else for dimitri (like in a world without byleth) i'd go for dedue or felix, but again, dimileth is the only ship for them in my heart and in my mind LMAO

- friendship headcanons: annette and marianne and bernadetta!!!!! annie is so cheerful and i'm sure she would help bernie and marianne!! (again, relevant to my modern!au....) but my fav friendship in the game it's the faerghus four, i love them so much

- top recruits! well, i actually always recruit everyone, i cant kill my babies ç___ç but if i had to choose only some of them (for a azure moon run) i'd say: bernadetta, dorothea, petra, lysithea, shamir, and lorenz just for thyrsus. i love three houses girls

- i have a LOT of LGBT+ headcanons!! first of all, dimitri is bi ofc u.u byleth is bi and in the ace spectrum, like demisexual (just like me fr.......). ashe is a trans guy and marianne a trans girl (t4t power couple), and i like the headcanon about ignatz being a trans girl too! bernadetta is aroace imo. oh, and all the blue lions are bisexual bc i say so :] also due to some funny stuff at first i thought arval was supposed to be a girl, then i realized they/them pronouns are used for arval in the game, then the epimenides reveal happened... so i now headcanon arval to be a trans girl who uses they/she (... again, relevant to my modern au)!! oh, and sothis is bisexual too. bc she's the goddess and she WILL fuck anyone she wants u.U

i'm really enjoying your questions, thank you so much!! <3<3 if it's okay i'd like to hear your headcanons and other thoughts about three houses:3

[creativesplat]

So: fire emblem community! I have a question (also this is assuming you like the art-style or writing or whatever it is being posted)

Please reblog for sample size!

Headcanons could include the height or weight of a character and therefore how they're drawn, or their favourite style of clothing, friendships they've made etc. so to random examples:

eg. M!Byleth is very tall, slim, and wears dark academia clothing and is good friends with M!Robin and Sumia

eg. F!Alear is married and has a dog, M!Alear is a cat person and both are good friends with Dimitri

[thatwildnya]

✨Request Rules!✨

☑️Open☑️

Fandoms: Fire Emblem Awakening/3 Houses/Engage, Bungou Stray Dogs, Honkai Star Rail, Genshin Impact

These apply to headcanons and drabbles

Twisted Wonderland is only available as a commission except for Blog Events. THIS DOES NOT INCLUDE QUESTIONS OR INTERACTIONS WITH AU COUNTERPARTS (ie. centaur au) OR OC’S. You are free to ask anything and chat about them! In fact we encourage you to share your own headcanons with us, it’s delightful!

Masterlists are below cut too! but it’s currently a work in progress so y’all gonna have to wait a bit for ‘em-

DISCLAIMER: THERE’S A VERY BIG CHANCE FOR REQUESTS OF A CERTAIN NATURE TO BE EXTREMELY OUT OF CHARACTER. THIS MOSTLY APPLIES TO TOPICS OF HURT/COMFORT. WE WANT YOU TO FEEL COMFORTED BY YOUR FAVORITES EVEN IF IT’S NOT SOMETHING THEY WOULD DO IN CANON.

Writing Preference

As there are two people on this blog you can ask for a specific one to write your request. We have different writing styles so don’t be shy to ask for one or the other to fulfill your request!

Nya: I’m best at writing that’s silly, short and sweet, &/or very specific headcanons (ex: twst s/o that’s like rika, drake period teeth). That includes anything that’s more on the suggestive side~ ( ͡° ͜ʖ ͡°) If it’s something focused on comedy or the requested characters doing something very specific I’m the one to go to!

Wild: I’m better at drabbles and headcanons that are more in depth and can’t be answered with just 1 sentence. I’m better at angsty and serious/dark topics compared to Nya since I’m more comfortable doing them.

We’re both great at fluff, just decide what length you want your request to be.

The yes yes yes’s

Fluff (resident fluff master here these are done the quickest)

Crack (don’t be shy go insane)

Angst (wild only check the no no’s before sending)

Hurt/Comfort (remember to check the no no’s like the above!)

Romantic/Platonic

Yandere (another one where u better check the no no’s!)

Gore (varying degrees)

Miscarriages (this is an iffy)

Unrequited love (oof)

Oviposition (nya only) (but not in a sexual way)

Suggestive content ( ͡° ͜ʖ ͡°)

M!Preg (nya only don’t judge me)

Pregnancy (if you want you can do an uno reverse and switch up the genders!)

Readers having a disability or mental health disorders (this only applies to autism, ahdh, eating disorders, blind, mute, social anxiety, deaf, wheelchair, if there are any not mentioned here or in the no section please ask before sending!)

note: anyone 15 and under is automatically platonic. the 3 exceptions are Kenji, Kyouka, and Yanqing. They will be aged up to 16 if your request is romantic. However I will only write wholesome romantic, nothing suggestive for them.

The big no no no’s

Racism (it’s not cash money)

Mental health hate (respectfully, fuck you if you try this)

Huge age gap for romantic (it makes us uncomfy, this does not include a teenager making out with a billion year old monster, fae, cursed human, u get the picture)

Green light Characters (*ﾟ▽ﾟ*)

confident in writing for these guys!

all FE Awakening and Engage characters that don’t appear under red/yellow list

Armed Detective Agency

Port Mafia

Decay of Angels (check red light squad)

The Guild (check red light squad)

All Blue Lions

All Golden Deer

All Black Eagles

All Ashen Wolves

Seteth, Flayn, Byleth, Rhea, Catherine

Red Light Characters ಠ_ಠ

nope not gonna even attempt

fukuchi or however you spell his name i don’t care bleh

all hunting dogs (don’t have a grasp on ’em yet oof)

Hermann whatshisface

fe villains

all BSD characters in novels and stuff

alois (annoying)

Gregor, Tharja, Say’ri, Basilio, Flavia, Anna, Cordelia, Sumia, Cherche

time skip kids: Brady, Kjelle, Cynthia, Noire, Severa, Laurent

all side quest wait didn’t you die peeps

all the emblems and primary antagonists (check yellow light for info on Griss)

Yellow Light Characters (￣◇￣;)

there is an attempt pls don’t sue me-

Shimr, Gilbert, Jeralt

That one dude from Dead Apple i’m too lazy to look up his name

Nah, batman Gerome

Vander, Etie, Boucheron, Jade (FE & HSR), Lapis, Citrinne, Goldmary, Panette, Mauvier

i am only willing to write hardcore bdsm smut for Griss so if you want something for him skedaddle over to the nsfw blog

Character Limit

Here’s system for character limit. If you’re having a hard time understanding don’t worry just send an ask or pop into our dms~

You can only mix Honkai Star Rail and Genshin Impact characters.

✨Super Duper Group Request Specials✨

Here are some groups consisting of multiple characters from all fandoms with a specific theme! Keep in mind your request will most likely be broken up into multiple parts. Make your request off anon to have a better chance of seeing when a part has been posted! (These are not available for requesting Nya or Wild specifically to answer.)

Dragon Hoard Poly: a harem featuring Malleus Draconia, Neuvillette, Zhongli, Dan Feng, Dan Heng! (DISCLAIMER: This is an all in one you get them all or none.)

Kiddo Special, smol edition: have some fun playing with munchkins of the groups! Q, Klee, Diona, Qiqi, Hook, Bailu, Jean(fe engage) are ready for fun! (DISCLAIMER: This is only for fluff platonic love there will be no child touching in our goddamn lobby. You can ask to have kids from fandoms you aren’t in/you don’t know removed.)

Kiddo Special, double digits edition: have a good time hanging out with the older kids of the groups! Kyouka, Kenji, Collie, Clara, Yangqing, Misha, Lynx, Pela, Ortho, Morgan (fe awakening), and all pre time skip underage kids from FE 3 Houses are looking forward to hanging out with ya! Here’s your options (DISCLAIMER: All of them are available for aging up to be available for romantic requests (excluding Ortho). This does NOT include anything suggestive.)

Mihoyo yo yo! Genshin and HSR

what is a Fire Emblem!? Morgan + FE students

Genshin is on Fire! FE + Genshin

Honkai is Fire! FE + HSR

The Dogs are on Fire! FE + BSD

Let us pet the Dogs Genshin! FE + Genshin

Peppy is the cutest a Dog! BSD + HSR

Forgive me Daddy I’ve been naughty: for certified dlifs, adoptive dads, and daddy vibes lovers~ Fukuzawa, Fitzgerald, Zhongli, Baizhu, Arlecchino (no this is not a mistake madam father deserves to be here), Welt, Gallagher, Jing Yuan

Mommy, sorry, mommy, sorry, mommy, sorry: for the ones who lacked a mother figure growing up. Kouyou, Yosano, Lisa, Ningguang, Arlecchino, Himeko, Kafka, Yukong, Black Swan

FE Three Houses

you can request either all girls or all boys from 1 house, this does not include Ashen Wolves

You can request all the staff at once, this will include Byleth

if you request the Ashen Wolves you may add 1 more character to be included

Flayn is not included in the all girls house option, she goes with the staff

specify which gender you want for any characters that come in multiple sex options (ie. Byleth or Honkai mc’s) otherwise we will choose for you

FE Awakening

meh 5 character limit just specify which gender you want Robin/Morgan to be. if you want you can group all the non humans together (Tiki, Nowi, Panne, Yarne, Nah) since there’s just 5

FE Engage

honestly just tell us which ones you want 5 limit still applies and specify Alear gender

Bungou Stray Dogs

same as above lol

Honkai Star Rail

Astral Express: everyone (including Pom Pom)

Stelleron Hunters: mommy Kafka, Blade, Silver Wolf, Firefly

Herta Space Station: everyone (including Peppy)

Jarilo VI: Gepard, Serval, Lynx, Pela, Clara, Sampo, Hook, Natasha, Luka

Xianzhou Luofu: Jing Yuan, Yanqing, Bailu, Tingyun, Jinglu, Sashang, Luocha

Penacony: Sunday, Robin, Misha, Gallagher

IPC: Topaz, Adventurine, Jade, Scott (but only for crack and bullying him)

no special category for us cuz we don’t have enough to make one: Boothill, Black Swan, Archeron, L + Ratio

That’s all!

Wanna get something done for Twisted Wonderland? You gotta give us sweet succulent moneys!

Masterlists

Twisted Wonderland

Centaur AU

Bungou Stray Dogs

Honkai Star Rail

Fire Emblem

Genshin Impact

[lattehearted]

MUSE LIST (updated 11/30)

Disney

Daphne Tremaine (OC)

Delilah Tremaine (OC)

Diana Tremaine (OC)

Drizella Tremaine

Giselle Legume (OC)

Melody Andersen

Pacifica Northwest

Fandomless OCs

Alondra Santiago (modern witch OC)

Graziella "Hotshot" Kowalski (newsie OC w/ alt verses)

Liora Avram (affiliated werewolf OC)

Nasreen Shirazi (affiliated vampire OC)

Phoebe Rae Carter (supernatural hunter OC)

TTRPGs / Live Play Shows / D&D

Adaine Abernant / O'Shaughnessy

Aelwyn Abernant

Figueroth Faeth

Ivy Embra

Sandra Lynn Faeth

Winlynn Ariel Northeris (D&D OC -- air genasi bard)

Fire Emblem

Byleth Eisner (Three Houses)

Dorothea Arnault (Three Houses)

Hilda Valentine Goneril (Three Houses)

Ingrid Brandl Galatea (Three Houses)

Inigo / Laslow (Awakening and Fates)

Leonie Pinelli (Three Houses)

Lorelei von Menja (Three Houses semi-oc)

Maya Kirsten (Three Houses canon divergent semi-oc)

Owain / Odin (Awakening and Fates)

Severa / Selena (Awakening and Fates)

Yunaka (Engage)

Miscellaneous

Betty Cooper (Archie Comics / NOT Riverdale compliant)

Forte Castagna (Rune Factory 4)

Juliet Capulet (reincarnation AU)

Leah Walsh (Stardew Valley)

Sonia Nordskov Nevermind (Danganronpa 2: Goodbye Despair)

Veronica Lodge (Archie Comics / NOT Riverdale compliant)

Wednesday Addams (90s movies and musical based)

Secret Menu

Abigail Lee-Dubois (Stardew Valley)

Alex Flores-Mulner (Stardew Valley)

Catalina Gonzales (dance instructor OC - incredibly loosely based on h*talia)

Diana / Ezaeur (Seduce Me: The Otome)

Matthew / Zecaeru (Seduce Me: The Otome)

Miu Iruma (Danganronpa V3: Killing Harmony)

Hanako "Peko" Pekoyama (Danganronpa 2: Goodbye Despair)

Sam / Aomaris (Seduce Me: The Otome)

Sara Lance (DCTVU / Legends of Tomorrow ; heavily canon divergent and headcanon based)

Remy's Secret Menu

Albert Dasilva (Newsies)

Daniel "Spot" Conlon (Newsies)

Esperanza "Hope" Delgado (Newsies OC)

Hannah McGowan (Newsies)

Harriet Hook (Disney OC)

Jyn Erso (Star Wars)

Katherine Plumber (Newsies)

Luna D'Angelo (fandomless OC)

Margaret Houlihan (M*A*S*H)

Oliver "Mush" Meyers (Newsies)

Peg Hunnicutt (M*A*S*H)

"Poppy" Higgins (Newsies OC)

Sarah Jacobs (Newsies)

Testing

Annette Fantine Dominic (Fire Emblem: Three Houses)

Brady (Fire Emblem: Awakening)

Constance von Nuvelle (Fire Emblem: Three Houses)

Cordelia (Fire Emblem: Awakening)

Corrin (Fire Emblem: Fates)

Edelgard von Hresvelg (Fire Emblem: Three Houses)

Felix Hugo Fraldarius (Fire Emblem: Three Houses)

Hapi (Fire Emblem: Three Houses)

Julie Powers (Scott Pilgrim)

Kristen Applebees (Fantasy High)

Koriand'r / Starfire (DC Comics / mixed media)

Laurent (Fire Emblem: Awakening)

Lissa (Fire Emblem: Awakening)

Maribelle (Fire Emblem: Awakening)

Mazey Phaedra (Fantasy High)

Olivia (Fire Emblem: Awakening)

Ostentatia Wallace (The Seven / Fantasy High)

Ramona Flowers (Scott Pilgrim)

Robin (Fire Emblem: Awakening)

Sam Nightingale (The Seven / Fantasy High)

Sumia (Fire Emblem: Awakening)

[carmennivis]

A Song of Snowfall

Nils from Fire Emblem: The Blazing Blade. Written and adored by Queen (She/Her)

Stats / About / Affiliation

Other Muse: Ewan / Byleth (M)

Headcanons and portrayal notes below:

After leaving through the dragons gate- and saying goodbye to Ninian, who stayed with Eliwood, he ended up in Fodlan. He doesn't entirely understand it either. What's important to note though is that he regained most of his memories, including the knowledge of his parents.

Though he doesn't have the same curiosity for humans as Ninian does.. he does want to understand her views. Hence he starts living more actively amongst them, in a land that isn't toxic to him.

He won't hide his draconic nature, but it's still a somewhat sensitive subject for him. He's not entirely comfortable talking about it nor the persecution he faced yet, but he's trying to be more open to other people. He's more inclined to talk about it with fellow dragons and people he's come to trust. He possesses his dragon stone, so he's able to transform should the need arise.

Oh and lastly he’s a gay transmasc dragon king. Because he is.

[omgkalyppso]

Would you want to do 1, 17, 19 for Hilda for the pride asks??

You know I would! fdghdfg Thank you for the ask. uwu

1.How do they identify?

I headcanon Hilda to be a bisexual cis woman. There's nothing interesting about in/tsys making a feminine woman but I can entertain myself with Hilda as a fat, muscular femme.

17. What advice would they give their younger self?

It's a coin toss whether I headcanon one of fire emblem's missing mothers as deceased or not; I do in Hilda's case. So in a canon setting there's just aging (retired) Goneril Senior who has given control of the house to Holst; who Hilda says would have been the next obvious choice for leader of the Alliance if Claude hadn't shown up.

(I have a point, I'm getting to it.)

The difference in how Hilda addresses Cyril compared to how Holst refers to Cyril in his letter, reminds me of interactions in my mixed family. Hilda reads the letter to Cyril (for the audience's benefit Really but we can pretend) as a gesture of good will, but from what we can glean, Holst didn't write to Cyril, his letter was fully intended for his little sister and I feel that the words between the lines of this (and probably other letters from Holst) are, "Don't turn out like dad. Can you see it? In how we were raised?"

In a modern setting fic of mine, I have Fae, Claude and Lorenz visit the Gonerils. They join Holst in his furnished basement while Hilda's parents stay on the main floor and they can hear Goneril Sr shouting his displeasure / lack of understanding from the floor above. Hilda's mother is the only character I've written to actually (accidentally) misgender Fae (so far?).

I think Claude would have had a harder time bringing Nader over if Goneril Sr was still in charge of the border. I don't think he's only made of hate, but I think her parents would be reflective of the fears, stereotypes and reputation that's hinted at with regards to the "Eastern Menace" of Almyra and Fodlan nobility as a whole.

I think this is supported by how they spoil and scold Hilda.

And so.

Hilda's advice to her younger self would include a reassurance that her inner life will one day just be her life, and that her being extroverted won't always be a performance or a misinterpretation with how she'd rather laze / do nothing / not try. I think she would advise making sure she's more patient and generally kinder with herself and others, which would include a gamut of diversity, because even though she's very sympathetic, she expresses it with a haughty entitlement in her youth that has been learned and nurtured by people she can never fully please anyway.

I think other advice she would have for herself would veer further from the theme of Pride except for how it still would relate to her, a bi woman, you know?

Anyway, rotating this line in my mind at light speed:

Hilda: Ooh, they eloped! I like that. It's so romantic. Imagine, abandoning your family forever to be with the one you love! Not everyone can do that.

19. What’s the [identity]-est thing they’ve ever done?

In Houses canon: That one line in the m/arihilda paired ending:

The accessories sent to Marianne personally by Hilda became some of the most highly valued treasures in history.

It has to win out because without the m/arihilda paired ending there'd be far less wlw Hilda content. However, I also want to honour her A Support with Claude for this:

Hilda: When you smile or laugh, it's not sincere. I can tell. I've only seen you genuinely smile a handful of times. Like when you're talking to the professor. Claude: Well? Good one, Hilda. You hit me right in the gut. I guess you're right. I'm not so different from you in that way. But how did you come to realize that? Have you been watching me that closely? Hilda: I'm afraid so. My eyes seem to wander toward you, of their own accord. Waagh! Hold on! Forget I said that. I didn't say that.

Because I interpret this as a casual attraction to both Claude and Byleth (regardless of gender). I don't know. It's something about unintentional attention -- and care built up over years, you know?

In Hopes canon: Her Leonie support chain.

Nonsense: Her dock martens / big ol' boots + pink aesthetic.

Explicit Nonsense:

Either when Lorenz comes out as bisexual sometime after marriage and the nature of their intimacy changes, first with her pegging him and then with them discussing more candidly their attraction to others of any gender.

Or whenever she has sex with with any of her partners in any configuration.

[misscoolisback123]

Fire Emblem Otome Game Headcanon for Dimitri

There are a few otome games that exist for boys, so I decided to come up with an otome game for Dimitri! I'm on fire with these ideas!

Male Options:

Dedue

Felix

Claude

Sylvain

Male Byleth

M Shez

Male Reader/Player

Female Options:

Edelgard

Marianne

Hilda

Mercedes

Flayn

Catherine

Ingrid

Annette

Bernadetta

Female Reader/Player

As with the Edelgard and Bernadetta games, you change your name or keep it the same. Non binary options will also be implemented into all three games. It's rare when you get otome games where you have the option of romancing male, female, and non binary characters in one otome game. There will also be platonic routes as well.

[ladyg3m1n1]

FE3H OTP First Kiss Head canons

More head canons that wouldn’t leave me alone. Taking requests for Head Canons and One Shots for these ships. Let me know. Might help me out of my funk. 

Regards, 

S Jeritza x Byleth 

• Their first kiss had been during the heat of battle

• It was fierce, spur of the moment

• After the adrenaline wore off the awkwardness set in and Jeritza wanted to try it again

• They were both so damn awkward

• They linked their fingers

• They couldn't look at each other without blushing

• Byleth was stifling nervous laughter

• It was contagious 

• Jeritza was clearing his throat an awkward smile on his face

• It took them a full ten minutes to calm down. 

• Jeritza took Byleths’ hands in his own, kissing his knuckles and looked into his eyes.

• They leaned into each other

• Just close enough...

• They smacked their noses

• They had to stifle laughter again

• It took them a full 20 minutes to get it right

• When they did...

• It was soft

• Jeritza had cupped Byleths' neck

• And Byleth slid his hands over Jeritzas' chest

• Neither one was used to soft

• But they liked it

• "Better than the first?" 

• "By far my dear."

Dimitri x Claude 

• It was Dimitri who kissed first

• Late at night in the library at the Academy

• In front of a fireplace

• Over a book of poems

• In Almyran

• He asked Claude to read one to him

• He did

• In common

• "No. In Almyran."

• "I can't-"

• "You obviously can."

• Claude blushed but started reading

• The language flowed from him so easily

• Dimitri became completely love struck

• Completely and utterly love struck

• He couldn't keep his eyes off Claudes’ lips

• He kissed him

• Claude had tensed shocked

• He was being kissed

• By a freaking prince

• When he didn't respond Dimitri pulled away

• "I'm sorry I-"

• "Do it again."

• He did

• Warm open mouthed and dare they say loving

• They pulled away blushing up to their ears

• But they were smiling

• They moved a little closer to each other

• Cuddled up Claude resting his head on Dimitris' shoulder

• Dimitri with his arm around Claudes' back

• "Shall I read another?"

• "Only if you use Almyran."

• "Deal."

Hubert x Ferdinand 

• It started with a fight

• Everything always started that way with them

• Ferdinand opened his mouth

• Hubert shot back

• A shove

• A slap

• Finally Hubert grabbed Ferdinands' arms 

• And slammed him against a wall

• The air stilled

• Eyes locked

• Both furious

• "I hate you"

• "Shut your mouth for once"

• "How dare-!"

• Hubert kissed him

• Hard

• More of a bite

• Ferdinand struggled

• He pushed Hubert away

• And slapped him

• "How dare you kiss me like that?! If you're going to kiss me it's going to be like this!"

• He pulled Hubert down kissing him passionately

• All tongue

• No teeth

• Hubert held his arms tighter

• The heat was still there

• But it was no longer angry

• They pushed and pulled each other

• Fighting to dominate

• Hubert won

• When they pulled away they were breathless

• "That is how you kiss me." 

• "I will endeavor to remember that should such an occasion arise again."

Sylvain x Felix 

• It was a bet

• If Sylvain won against Felix in a Spar

•  Felix would do whatever he wanted

• Sylvain agreed

• The pace was almost inhuman

• Felix was shocked

• Sylvain was actually trying

• He wasn't pulling his strength back

• Felix was barely keeping up

• This was the same energy he sees on the battlefield

• "What could you possibly want this bad?!"

• "A kiss."

• Felix let his guard down

• For a split second

• That was all it took for Sylvain to send him down

• Sylvain straddled him

• The shaft of his javelin pressed against Felixs' chest

• "Yield?"

• "You win."

• Sylvain leaned down and pressed a light kiss to Felixs' lips.

• It was too soft

• Way too soft 

• Felix almost didn't kiss back

• Almost

• He flipped them over

• Kissed harder

• When they pulled away they were smiling

• "Best two out of three."

• "Deal."

Dedue X Ashe 

• It was during the war

• Dedue feared dead

• They were losing the war

• At least they thought they were

• The Golden Deer came out of nowhere

• Claude leading the charge

• Dedue was with him

• Ashe had never felt such joy

• They fought side by side

• When the enemy was on the retreat Dedue turned to Ashe

• He wanted to apologize for making him worry

• Ashe wanted no part of it

• He jumped into his arms and kissed him full on the mouth

• Dedue wrapped his arms under Ashe and held him up

• It was tearful

• And the most beautiful thing in the world

• Ashe pulled away nearly sobbing

• They kissed again 

• Small little pecks

• They were smiling when they pulled away completely 

• Dedue didn't put him down

• He just held him tighter

• "I have missed you too little one."

• "You're not leaving again."

• "Never."

Linhardt x Caspar 

• They have always been attracted to each other

• Always touching each other

• Always together

• Have been since childhood

• Caspar even asked Linhardt to be his date to a ball at the palace.

• Linhardt accepted

• No one else was going to ask him anyway

• Though he doesn't think he makes for good company

• He's more of a wallflower

• Caspar wasn't having it.

• "One dance Lin!"

• Of course it had to be a slow song

• Caspar lead them in sweeping circles around the dance floor

• And his eyes never left Linhardts'

• "You're staring."

• "You're beautiful."

• Linhardt had never blushed so hard in his life

• When the song ended Caspar and tilted Linhardt back holding him tight

• "Can I kiss you?"

• "What- here?"

• "Good a place as any."

• Linhardt only smiled and pulled him down pressing their lips together. 

• Romantic? Yes

• It was gentle 

• But so much love

• Until Caspar nearly dropped Linhardt

• They righted themselves and Caspar nearly dragged Linhardt out to the garden

• They had years of kisses to make up for.

Raphael x Ignatz 

• It was at the very peak of the war the final push

• Ignatz was being kept in the rear ranks with the archers

• Raphael was being sent to the front

• He was helping Claude lead the charge

• First one in as always

• Ignatz helped him put on his armor

• He tried not to cry

• He really did

• A few tears fell

• Raphael caught some and wiped them away

• They stood there trying to be strong

• Trying to comfort each other

• Raphael took his hands in his own

• Ignatz was still trying not to sob

• Raphael was trying to smile

• It failed

• Ignatz just wanted to bury his face into Raphaels’ chest and hold onto him

• Raphael wanted to take Ignatz away from this whole messy business 

• "I'll be okay, Ig." 

• "How do you know?"

• "I don't but...maybe you could give me a good luck charm."

• "Like what?" 

• "A kiss?" 

• Ignatz blushed so bad but nodded

• He had to get up on his toes

• But he managed a chaste kiss to his lips

• Raphael kissed back wrapping him up in a hug

• They were both crying

• Raphael held him as tight as he dared

• Ignatz held him back

• When they pulled away they took turns wiping each other's tears away

• "Be safe Raphael."

• "Don't worry Ignatz. I got a good luck charm now. Just promise that when I get back you'll kiss me again." 

• "Promise." 

• He kept that promise.

[wispisstillverybored67]

The Byleths can't hold tea cups for shit. F!Byleth holds it like how L holds everything, and M!Byleth holds it like a mug.

[umbralstars]

Sothis, the Church of Seiros and Byleth: A Pagan Reading

Due to L!Byleth and the minor hyperfixation he caused I decided to make a whole discussion on how I personally view Sothis, the Church of Seiros as a whole, and examine Byleth's role in the story.

So just some ground rules before I begin:

This is just how I personally viewed the story as I played it, and my own perspective on the plot and meaning behind certain things. I am open to discussion in the comments and reblogs, and if you disagree with my opinion that's perfectly fine. Also so much of this is going to read like headcanons/assumptions loosely supported by canon's thin red strings and I am ok with that.

If any in-game quotes are used they will mostly come from the Church Library since it's easy to check but I'll paraphrase important scenes that I can remember.

Also after compiling a timeline of events best I can understand it I have made a few assumptions: worship of Sothis existed before the Church of Seiros (perhaps even going as far back as pre-Calamity times) and thus Church doctrine and beliefs is largely based upon previously established beliefs about the Goddess. This doesn't have too much to do with the analysis itself, but I just wanted to say it as I quote The Book of Seiros parts a few times and the writings in those books I hold to have a basis in that pre-Church faith.

With those in place, allow me to begin.

The Sothis/Church of Seiros Meta:

While there have been many metas comparing Sothis and the Church to medieval Christianity, I have always looked at them both through a distinctly non-Christian, Pagan lense. 

I myself am a syncretic polytheist who has a complicated history with Southern Baptists. These two core aspects of my spiritual life does color my perceptions of the religion presented in this game and I am fully aware of that. Three Houses came at a time in my life where I was finally seperating myself from my latent Christianity, and exercising my Pagan goggles on this was a major step I took towards that. My intention here isn't to say that Christian coding doesn't exist, but to simply give my ideas and perspective on the religion presented in this game.

First, allow me to give the define the Gods through the lense of a Pagan as it's important to the framing of my ideas:

"The Gods are real, sentient, disembodied minds with awesome greatness and powers beyond what we humans can currently explain with science."

This is the simplest, shortest definition of the Gods I can give and Sothis, beyond a shadow of a doubt, hits all of the criteria as she is presented in the game. The Pagan conception of the Gods does not require any pretense of tri-omnism, and I believe it's best to look at Sothis, and many other FE Gods, through this lense. Sothis, when she was alive and even when she is "dead," is capable of amazing feats such as creating life, turning back time in a limited capacity, and restoring entire continents to life after calamity. While she is not tri-omni, she does not need to be so to be a Goddess and one worthy of worship and reverence.  

Church doctrine itself also exhibits other fundamental aspects of Pagan practice and belief that are important to me and many others: animism and the reciprocity cycle. As stated by The Book of Seiros, Part 1,

"The Revelation.The Goddess is all things. She is heaven above and the land below. She is eternity incarnate. She is the present, the past, and the future. Her eyes see all. Her ears hear all. Her hands receive all."

Obvious allusions to omnipresence aside, another reading of this passage is a far more esoteric, and hard to put into words, aspect of Pagan belief about the Gods. In a sense , the Gods are not limited by the physical constraints of the world and their bodies are inherently an aspect of the very universe itself. They are not omnipresent at all times, but they can be wherever they wish to be especially wherever their presence and power is strongest. That is actually the purpose of idols, alters, and temples. The Gods are not idols or are bound by them, those things are simply repositories to allow us humans to connect with and worship them. 

The natural world as well can be the "body" of a God. Places where their spirits decide to dwell. Natural phenomenon one can feel their presence in. They are not limited to these places, but upkeep of them is necessary to maintain their power and spirit. In this way that passage can be read as Fodlan and the Blue Sea Star being the places where Sothis' spirit chooses to reside along with her actual remains needing to be maintained to keep her spirit maintained. Her sacred body likely extends across all of Fodlan and her spirit resides most strongly as the Blue Sea Star.

Gods in FE also, more often than not, have a physical body that is important for their connection to the physical world. FE Gods are not incapable of interacting with or watching over the physical world from the spiritual, but have much more free reign when their physical body is alive. The places where their bodies are buried are where their power is most heavily felt, and their spirits the strongest, as evidenced by the Mila Tree and the Good Ending of Future Past in Awakening. This what I believe the true purpose of the Sealed Forest to be. Given how protective Rhea is of the place, the strange alter and Crest of Flames that is just there, and that being where Byleth awakens and Sothis remembers, either parts or the entire rest of Sothis' physical body must be buried there and not actually in the Holy Tomb.

As an aside, the remains of the Nabateans can also be seen through this lense but to a lesser degree. It's obvious that parts of their souls and power remain with their bodies, and thus, maintaining the Relics, Crestsones, and the other Nabatean remains not fashioned into weapons would be of utmost importance to Rhea. Because, if they were to be lost or damaged her kin's spirits may forever be lost to the physical world. 

Fodlan being the sacred body of Sothis is also why I believe the Church of Seiros to be an ethnic religion and a henotheistic one to the people of Fodlan. The Goddess is only ever credited in the creation story and a lot of other Church doctrines as having created and choosing Fodlan as her sacred ground. The people of Fodlan likewise are seen as her sacred people. Nothing in Church doctrine says that Sothis is the only God to exist and I truly cannot remember a single instance where anyone says other religions outside the Church are false ones. Hence why I say Fodlanders are henotheistic, where they do not deny the existence of other Gods, but Sothis is the most important and only one worshipped by them. To the people of Fodlan as long as foreigners do not deny her existence and those of Fodlandic descent worship her as they should there is no cause for an uproar.

This is not to say other religions can be practiced freely on Sothis' sacred ground, as evidenced by the women in Abyss who says she worships there "because Abyss is where it is allowed." Along with Atheism among Fodlanders to be a taboo in their societies. Whilst I don't see the Church to be a beacon of religious tolerance (or that Fodlanders don't believe their religion to be the best), I also do not believe them to be proselytizers to places outside of Fodlan. 

The reciprocity cycle also has a place within Church doctrine. The Book of Seiros, Part V describes the various commandments Sothis gave to her people and how if they abide by them the Goddess pays the people back with blessings and gifts. Textbook reciprocity is doing something for the Gods, such as sacrifice or ritual, and gaining something back in return or the Gods do something for you and you give back to them in turn. Reciprocity can be as simple as giving thanks for the blessings the Gods give or complex as full ritual, sacrifice, and or prayer to gain a blessing/aid or give thanks for one. The best case of reciprocity I see in game is the restoration quest for the Saint Statues. Whilst the Saints are complicated in how I believe their divinity is handled there is no doubt the player receives blessings from them for restoring their icons. 

(While I would like to devote an entire section to them and the Nabateans in general like 80 - 90% of my ideas are headcanon that I'm still not sure of. I don't think the Nabateans are Gods like Sothis is however immortal or long-lived they may be. I also still don't know whether the Saints would be worshiped or venerated in the Church, as I still don't understand the distinction of those two things myself, so I don't want to make a judgement call).

What about Byleth?

Byleth...is tricky. Now, I must preface, that all of this is my opinion. Some of it may not be supported by the game, but this is how I personally write him and his status regarding everything we see in game.

Byleth is, for all intents and purposes, the 13th potential vessel for Sothis to return to the world as they were given Sothis' Creststone on the request of Sitri. Here's the thing. I personally do not believe that Sothis is truly dead or that Byleth manifested her consciousness on happenstance.  It has been my personal belief ever since playing the game for the first time that Sothis' spirit does indeed reside in the heavens and that the piece of Sothis that resides in Byleth until his awakening is only a fragment. Along with that I believe that Sothis' consciousness and power manifested in Byleth specifically because Sothis wished for it to be so.

My ideas are centered around a few aspects of the game that have always stood out to me as rather strange if kept in line with the larger context.

Why after all this time and Rhea's many attempts did Sothis manifest in a stillborn child?

How was Sothis able to speak to Byleth and wake him after his 5 year coma?

Why does Byleth loose the Goddess' power at the end of Crimson Flower?

How was Sothis able to speak to Byleth if you choose to S-Support her?

How exactly was Byleth able to dream about something that happened long after Sothis' death even if he can access her memories?

These sticking points have always struck as odd given everything that Sothis says before Byleth's awakening. Sothis should not be able to speak to Byleth at all, but still does so only a few chapters later and comments on the war that Byleth was only privy to the very beginning of.

Hence my belief that Sothis' spirit as the Goddess of Fodlan does reside in the heavens, watching over the continent, and only able to interact with it and its people in subtle ways. Some of her spirit and power laid within her Creststone as it passed from vessel to vessel. One way or another, she was able to foresee the coming war that would change Fodlan fundamentally forever and chose to manifest that piece of her consciousness when the opportunity presented itself. It's why Byleth can dream of a battle that happened long after Sothis' death because he's remembering something experienced by the Creststone and knowledge given by the Goddess soul who resides in heaven.

I also believe that Byleth and Sothis as we saw them during the game was a mistake in some way. Byleth as his own entity was likely not supposed to be and the piece of Sothis' soul that was supposed to manifest wasn't supposed to be amnesiatic or at the very least not separate from Byleth. There were a few times pre-time skip where Sothis would be talking and Byleth's model would be moving and his facial expression changing. Almost like their thoughts were so intertwined that they were practically the same even before the awakening. It's very likely to me that Byleth's memory issues, lack of ability to properly express emotions, and other aspects of their character to be directly connected to the fact that Sothis' soul manifested incorrectly.

The Sothis he hears before waking from his coma and the one he speaks to during his S support is likely the full spirit of the Goddess communicating with him through great effort and only able to because he's her avatar. She knows of the pain Fodlan is experiencing because she can see it and feel it even as Byleth slumbers. Same thing for why Byleth would lose her power and soul piece on Crimson Flower, as Sothis may have interpreted siding with Edelgard as a rejection of being her avatar and simply deciding to be human instead (I don't wish to speak too long on a route I don't particularly like, but I felt that strange ending should be addressed).

My experience as someone who follows a Kemetic path leads me to not see Sothis' soul being split in this way as strange. In this particular religion, as I understand it, the soul is encompassed as multiple different parts all combining to make a singular being. Both Gods and humans have multiple parts to their souls, so one residing in the Creststone, later manifesting in Byleth, and another part residing in the heavens is plausible to me. Also if I wanted to compare Byleth to another FE character, his situation reminds me most of Nagi from FE 11 & 12 who is an amnesiac and likely an incarnation of Naga to aid Marth on his quest. Nagi doesn't get much characterization in those games, but it does show that incarnations/avatar of Gods, who aren't the confusing mess of Robin and Grima for instance, isn't a new concept in series for Byleth.

In terms of what happens after Byleth awakens I do believe that Byleth himself becomes a God or at the very least a demi-god in his own right. As it was Byleth absorbing the piece of Sothis' soul into his own, the Goddess' power was inherited by him alone. The inner turmoil caused by two souls sharing one body finally ceased and Byleth was fundamentally changed becoming, well, an Enlightened One. As the game doesn't really explore Sothis and Byleth much post-Time Skip, due to the war taking precedence and Byleth's unfortunate existence as a silent protag, how exactly he changes is up to personal interpretation. I personally believe he gained not only Sothis' power but some of Sothis' memories and insight that the Creststone soul piece had. He also gained greater control and range of emotional expression and probably took on some of the characteristics Sothis had. 

Byleth is both an avatar of the Goddess and his own person at the same time. He is and is not Sothis.