#jon sims agere

[little-flutterss]

characters + the artists in order: martin with art by @/time-woods, jon with art by @/bernard-the-rabbit, tim with art by @/fishedsticks, and sasha with art by @/sepezzz

i already did some martin caregiver headcanons, but headcanons for the others will be under the cut!

ive been kind of stressed cause of school lately, so ive had a bit of trouble with regressing properly, so i made some tma moodboards! ill do some arab character stimboards if im up for it this weekend!

jon

voluntary and involuntary age regressor around 4-6

was regressing before he joined the mag institute

his first cg was georgie, then sasha and tim, then the whole staff. its currently just martin, but he never officially stopped with the others

can NOT handle bitter stuff. when hes little he cringes at tea with a lot of sweetners like he cant

he originally regressed at home for the most part, but after the prentiss incident, he started regressing at the archives a LOT more

gets rlly quiet and shy around others, but LOUD around martin, tim, or sasha

cant stay in one place. always wandering around somewhere

not a huge fan of reading kids books, but loves getting read adult books

hates his work clothes with a passion, so he keeps sweaters and sweatpants in a cabinet on his desk just in case he regresses

tim

6-13 regressor and cg flip

started caregiving after meeting jon in research, but started regressing a bit after the prentiss incident

doesnt have a cg and doesnt particularly wanted one either

opposite of jon: loud and energetic at first but when you get close its almost pure silence

TOYS. action figures, calico critters, legos, whatever.

also a big fan of classic kids shows, like early power rangers or blues clues when hes younger

plays video games a lot when hes older, and he enjoys playing them with others

more private abt his regression since hes a lot more sensitive when hes regressed, but hes very open about being a cg!

older brother caregiver for sure! he was never able to be a good parental role model but can easily do one of a sibling

sasha

black cat regressor and cg flip with a cg lean!

started to regress in college and caregive in the research days

tim and martin (and sometimes jon but only when the others were busy) are her cgs

not a huge fan of nicknames that arent sash, but very much uses them on others

her regression is voluntary but she cant help but feel the urge to slip whenever she sees something like a box she can fit into

definitely an aunt cg. no rules, do whatever, but be safe!

loves reading stories to jon

KNEADING. she cant help it. she’ll just come up to tim or whoever and just. knead them

even if shes more carefree then most caregivers, shes still very good one and makes sure everyone is safe

[gooboogy]

commission of je bottle feeding bc they are cuuute like that

Please check out my monthly commissions ♥

[kitty-cuddle-time]

just looked thru my notes and found out that i have two finished tma agere fics from a few years ago. would any be interested in maybe reading them??

[jjtheresidentbaby]

Hi! I love your blog and I know it's not one of your fandoms but could you pretty please make a Johnathon sims inspired DNI board? With green and black pretty please?

- requesting from @agerefandoms because it will only let me message on my main blog which isn't agere

hiii so I don’t know this fandom at all and I’ve also never made dni banners or really thought I would but I’ve been a tad bored with content lately so I figured I’d give it a shot

art credits to @/sad_pancake__ on instagram

[if anyone wants to request dni banners in the future that is perfectly fine but please keep it in the fandoms I have listed on my navigation, I made an exception for this because I was testing out making a dni banner]

[bearcubblues]

new fic!!!!!! it's called fix-it facetime

it's regressor jon with cgs martin tim and sasha :3 check it out!!!!

[anonymouslymadebydesign]

Ah, I wish there was some more little ! jon sims fanfics. i love to read him being taken care of by martin or tim or sasha, the few ive read are so sweet and soft

Perhaps I'll make some of my own ?

One day..

[ao3feed-jonmartin]

of botanical definitions chocolate and kittens

read it on AO3 at https://ift.tt/H4rWgtp by Anonymous “Did you know that strawberries and blueberries aren’t really berries?” “Oh, really?” Martin pulled out the chair that had been designated for him, marked by the silverware and plate that Jon had set out for him, sounding genuinely interested. “They’re not! People just call them that because it’s easier, I guess,” As Jonathan continued to speak, sharing this incredibly specific piece of information that he just knew, his voice got a little louder and less-steady sounding, “Bananas and watermelons are technically berries, by the botanical definition.” It was sweet, watching Jonathan try to pronounce some of those bigger words by breaking them up while he was so excited about sharing the fact that his voice got quicker, which caused this effect of him tripping over his words just slightly. -- Jonathan ends up regressing after playfully refusing to get out of bed and all of the teasing that comes of it, and the day that follows is nothing but perfect despite obstacles like insistent body pain getting in his way. Words: 4592, Chapters: 1/1, Language: English Series: Part 1 of my only wish (to care for you) - tma/tmagp agere oneshots Fandoms: The Magnus Archives (Podcast) Rating: General Audiences Warnings: No Archive Warnings Apply Characters: Martin Blackwood, Jonathan "Jon" Sims | The Archivist Relationships: Martin Blackwood/Jonathan "Jon" Sims | The Archivist Additional Tags: Age Regression/De-Aging, Autistic Jonathan "Jon" Sims | The Archivist, it's not said but you know it, Chronic Pain, Age Regression Little Jonathan "Jon" Sims | The Archivist, Age Regression Caregiver Martin Blackwood, Hurt/Comfort, barely its mostly just comfort, Sleepy Cuddles, Couch Cuddles, Documentaries, Books, Fluff, Domestic Fluff, Tea, Comfort No Hurt read it on AO3 at https://ift.tt/H4rWgtp

[fandomregression]

umum. regressor jon is so good. headcanons um maybe?

regressor jon is the best boy yes

Regressor Jon Sims Headcanons!

okay, jon? mr orphan? mr raised by grandma who didn't wanna raise another kid? mr spider book trauma sufferer? yeah he regresses very often, and he is terrible at hiding it

he discovered agere in uni, and he kind of realized like "oh that explains so much..." and then deep-dived into the whole concept and maybeeeee ended up sitting in his room that night very small and watching cartoons oopsie

georgie found out pretty soon after that. she went to wake jon up after realizing he was going to be late for possibly the first time since she'd ever known him to class. she opens up his door and looks inside and jon's still in bed with his thumb in his mouth and a stuffed animal georgie had never seen in his arms

jon tries his best to hide it from her, but he does eventually just give in like "okay fINE YES I AGE REGRESS" and georgie takes care of him 🥰 shes never really like a full-time "come to me any time" caregiver, but if she's there she plays with him and fills his sippy and gives him plenty of cuddles

flashforward a few years to jon being a researcher at the magnus institute. he's the quiet one who barely looks up from his desk from the moment he gets there in the morning to the moment he leaves in the evening. there are some who say that he never even takes a lunch break. the only time he looks up is when he has to leave to go do field work.

that is, of course, until he meets tim stoker. tim is just supposed to shadow jon, just to learn the ropes, but he quickly weasels his way into jon's life and *gasp* actually gets him talking!! soon the two are joined at the hip and where one is, you'll quickly find the other. then sasha comes along when she transfers to research, and tim and jon are quite happy to add her to the mix

theyre just supposed to be out in the field getting some notes for a case one day when it happens. jon's gone ahead first because. its jon. he goes into the creepy abandoned house that is supposedly haunted, and while he doesnt find ghosts or demons, he...gets a spider web to the face...and he has a panic attack

tim and sasha rush in when they hear jon in distress, and he's hyperventilating, shaking, he can't really move at this point...so they calm him down, they get him back down to earth, and jon just clings so hard to tim. he just latches on for a hug, and he's crying, and tim feels so bad for him so he just ends up carrying jon

its probably about two weeks of tim and sasha asking before jon explains anything. but, he tells them he regresses and that he's sorry and it'll never happen at work again (liar) and that they don't need to worry about him. they of course ignore that last part and make it their purpose to fuss over and worry over him profusely

jon does cave, because yeah okay he does like it and he does feel safe with them and yeah okay maybe he IS a cute baby like sasha says

jon doesn't have a specific age he regresses to, but he has differing needs. sometimes he can't speak and he can't remember how to even hold a spoon or if he needs to go potty. sometimes he's talking a mile a minute and he runs around and wants tim to chase him and he's just having a great time lol

hes the Most Spoiled baby ever. he has a big toy box that is stuffed full of plushies, dolls, blocks, action figures, whatever cool toy he saw at the store and begged for

hes not super messy or anything, unless he thinks it'll get him attention. he doesnt make a huge mess with his food, cleans up after himself when hes playing, those sorts of things, but you can bet that if he sees a giant mud puddle he is jumping in before sasha can say no. and now he's covered head to toe in mud, and he's got a big grin, and tim jumps in with him. sasha holds out a little longer, but FINE she'll jump in too

that trait of his when it comes to reading comes right back when hes regressed, too. sasha loves to take him to the library to pick out whatever he wants, and she reads with him. this is one of jon's favorite things to do is just cuddle beside sasha and let her read to him. sometimes tim joins in to do funny voices

jon calls the two of them mama and dada, and yes they cried the first time he said those titles

by the time they transfer to the archives, jon has moved in with them and the three of them are completely comfortable with each other. so when the martin curveball happens...jon is not a happy camper. and he has a fit when they get home, a full-blown tantrum because this was NOT supposed to happen

it takes a few months before martin finds out, and once he does...jon suddenly realizes that martin has a very good caregiver voice and he's very gentle and kind. oh no

now he has THREEEEEE cgs and he is more spoiled than ever

martin is just perfect for cuddles, and jon sometimes just decides It Is Cuddle Time whether martin knows it or not. he suddenly has a lap full of Baby and yeah he's not mad about that

jon ends up calling martin papa, and sasha and tim are the ones crying while martin is trying not to explode from cuteness

jon has no idea how cute he is, all he knows is he's getting tons of hugs and lil kisses on his forehead and thats a good thing ☺

can you tell i love jon? i also have a second fic for agere jon up on my ao3 that i desperately need to update

[thelittlestsunshine]

I wrote a little The Magnus Archives fic featuring agere Jon!

(Keep in mind that I'm still on season two)

https://archiveofourown.org/works/27568519

[babymapleleaf]

I don’t really think Jon would have a distinct high-pitched little voice, I think that when he’s small he just speaks a bit softer

I do however think that the way he speaks changes. When he’s little, he doesn’t tend to think about what he says quite as much, so he talks a lot faster and stumbles over his words more

He also struggles to pronounce longer words properly, and frequently says things like “hos-ti-pal” instead of hospital or “am-in-al” instead of animal

Some words he doesn’t even bother with anymore. He calls the institute “the big place” and calls Martin’s sewing machine “the sewing box”

(if he’s really small, he’ll occasionally mix up archivist and architect, which Sasha blames on Tim. Tim just thinks it’s funny)

[ao3feed-themagnusarchives]

A Hairy Situation

by Anonymous

Jon has a ton of tangles in his hair. So there's only one logical explanation, right? aka never leave Jon and Martin unsupervised for too long

Words: 1994, Chapters: 1/1, Language: English

Series: Part 15 of The Many Adventures of Martin and Jon

Fandoms: The Magnus Archives (Podcast)

Rating: General Audiences

Warnings: No Archive Warnings Apply

Categories: Gen

Characters: Jonathan "Jon" Sims | The Archivist, Martin Blackwood, Sasha James, Tim Stoker (The Magnus Archives), Elias Bouchard

Relationships: Sasha James/Tim Stoker

Additional Tags: Fluff, One Shot, Age Regression/De-Aging, agere, scissors, they're safety scissors btw

source https://archiveofourown.org/works/35551765

[kitty-cuddle-time]

do you have any regressor jonathan sims headcanons?

i DO, thank u for asking!! (cw for some light angst)

-jon has two cat stuffies, one that he’s had since he was really young, the other martin gave to him

-they’re permanent fixtures when he’s regressed. he’s never separated from them for long

-(the older one is named bluebell, the newer one is named maple)

-doesn’t talk. only speaks in one or two word sentences unless he’s forced to sound ‘big’

-VERY embarrassed about his regression. doesn’t tell ANYONE

-martin has to put all the pieces together, research age regression, and tell jon “hey i think this might be helpful for you??” before jon is even willing to admit that there’s a tiny, remote possibility that maybe, sometimes, he occasionally feels a little bit younger than he is

-(they’re working on it)

-jon takes a long time to warm up to martin as a caregiver, even after they’ve already been together for a while, but once he does he’s very happy to be martin’s baby :)

-babbles a lot!! makes lots of noises just for fun!!

-he loves cats and bugs. he’s just obsessed with them

-(not anything worm-y tho)

-loves reading science books for kids!!

-likes easy reader books but won’t even touch any picture books

-he gets cold easily!! needs to be wrapped up in a blanket and/or fuzzy sweater at all time

-LOVES textured things!! could spend hours just running his hands over a soft blanket

-chews on EVERYTHING. he has chewelry but that doesn’t stop him from chewing on his clothes, martin’s clothes, the blankets, his stuffed animals, his toys, martin, literally anything in mouth range

-the sleepiest baby to ever exist. so so tired all the time

-VERY grumpy

-(but also giggly around martin)

-(tho he refuses to acknowledge the fact that he giggles)

-less uptight when he’s regressed, just wants to be cozy and sleepy

-still a very anxious little one though

-if he sees a spider he’s inconsolable for hours

-im convinced martin bought him some onesies, though it takes ages before he’s willing to wear them

-(when he finally tries them he immediately loves them)

-likes to play, but quietly. martin and jon’s home is always very quiet and peaceful when jon’s regressed, because the poor baby gets upset easily

anyway that’s all i have for now, although i’m sure i’ll remember some more later!! thx for the ask!!

[babysoftstims]

I'm so obsessed with the idea of agere Jon and fun caregiver Tim. Tim would be such a good caregiver and I love him. Also maybe agere Martin? And caregiver Sasha! In fact, here are my hcs

Jonathon Sims: Agere

Martin Blackwood: Both agere and Jon's caregiver

Tom Stoker: Caregiver to both Jon and Martin

Sasha James: Caregiver to both Jon and Martin

Melanie King: Agere

Georgie Barker: Caregiver to Melanie

Gerry Keay: Both agere and caregiver

Michael Shelley: Agere

Helen Richardson: Caregiver

Eric Delano: Agere

OG Elias Bouchard: Agere and caregiver

-thelittlestsunshine

YESYES LISTEN TIM IS SUCH A BIG CC FOR ME I'M LOVE CG TIM

ALSO S1 POLYCULE BUT AGERE + CGS THINK ABT IT BC I AM,,,

ALSO MICHAEL AND HELEN,,,, YES YOU'RE SO RIGHT OP,,,,

[bearcubblues]

finally made my ao3 and had the guts to post my self insert fic !! check it out :3 cg jon and martin, oc regressor

[ao3feed-jonmartin]

Scary

read it on AO3 at https://ift.tt/FcIeJzC by rabbit_heart4 "Will you try to tell me what happened?” Jon asks. “It’s okay if you can’t, but I really want you to try, cub. I can help if I know what’s wrong.” He strokes Martin’s hair again. “‘membered… Bad feelings.” Words: 1803, Chapters: 1/1, Language: English Fandoms: The Magnus Archives (Podcast) Rating: Teen And Up Audiences Warnings: No Archive Warnings Apply Categories: M/M Characters: Martin Blackwood, Jonathan "Jon" Sims | The Archivist Relationships: Martin Blackwood/Jonathan "Jon" Sims | The Archivist, Martin Blackwood & Jonathan "Jon" Sims | The Archivist Additional Tags: agere, Age Regression/De-Aging, Non-Sexual Age Play, Triggers, Off screen, Hurt/Comfort, they r in love ur honor, Autistic Jonathan "Jon" Sims | The Archivist, Disabled Jonathan "Jon" Sims | The Archivist, marmar is also disabled, Crying, Additional Warnings In Author's Note, Little!Martin, cg jon read it on AO3 at https://ift.tt/FcIeJzC

[fandomregression]

There’s nothing better than something talking about what makes them happy, so my request is for u to go on a very long rant about your most favorite character. I wanna know all of your headcanons - 🐭the mouse in your oatmeal🐭

omg i honestly couldn't tell you who my most favorite character is just because it is constantly cHANGING so like?? i'm honestly not sure how to answer this so take this weird lil ramble ;;

sO i've been trying to figure out of i tend to gravitate towards a certain character type when it comes to regression headcanons. bc i do think there's a pattern of what characters i (and most of the fandom agere community lbr) tend to gravitate towards in recruitment for the Babey Army

right now my absolute fAVE is kevin wtnv (curses that he doesn't have a last name) because he is just so???? sO???? 🥰 y'know?? like he is a character you can really sink into and dissect his brain and figure out what would benefit him and how his trauma effects him yknow

also. because i'm apparently a podcast person now. jon sims is BABY i listened to a guest for mr spider today and you cannot tell me this poor boy had a good childhood his parents are dead and he was raised by a grandma that didn't want to raise him and didn't know how to handle him (because he's autistic)

i can sEE the similarities in these two in certain ways but then there's the other characters i hc as regressors like we've got 1) robin buckley 2) mal 3) hunter 4) denki kaminari 5) akiza izinski

sooOOOO i don't see a pattern ajsdlfjakfg like these are the characters that every version of them that lives in my head is a regressor

wait akiza is has horrifying powers that caused destruction and almost killed everyone she loves when she was a lil kid hmmm

i think my type is autistics who deserve to murder a few ppl as a treat and then go tell all their stuffies how much they love them 🥰 jfaksldjfaklgjasjdklfjsdk

i hope this was enjoyable in some way haha idk!! my faves are always changing and i rlly like dissecting stuffs an looking at the reasons for why i hc some characters more easily than others and ahhh yeah!!