#Marvel/TMNT AU

[l3xiz-basement]

"Donde esta la biblioteca?"

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First post 🥳

[blue-spider62]

WIP of my AU's Hamato Donatello. Here's what to know about him !

-Mutated from the same mutagen that blinded a young Matt Murdock, AKA Daredevil (Matt temporarily became Kingpin, reminiscent of Earth-65 Matt, but would return to his role as The Man Without Fear)

- Prone to angry outbursts and temper tantrums when things don't go his way

- Sometimes bottles up his feelings

- Has a tooth gap (JUST LIKE 2012 :D)

- Wears glasses just to look more intelligent

- Best friends with Peter Parker (WHY NOT ?!)

- Bō has a hidden blade, which technically makes it a Nāginata (JUST LIKE 2012 :D)

- Idolizes Tony Stark, T'Challa, Hank McCoy and Reed Richards (he's met them before but he still geeks out from time to time)

[kinhelp-permitoffice]

Hero's code of conduct, explained by a vigilante

tips/advice for superhero sources, au's or conceptkins. Self-indulgent and requested by no-one. I might be a vigilante and not a hero in canon, but I know good rules when I see them.

Keep an eye on the city.

Seems like a big task, right? Surprisingly, it isn't. Going for a walk, stroll or mosey about of some kind each day and giving a good look around is a splendid way of keeping the streets safe.

Public image is important.

Your public image is arguably more important than the heroics of being a hero. Make sure to visit cafes, libraries, independent shops and communal events, either as a civilian or as your hero persona. A good connection to your local community is important.

See something? Say something.

You heroes have a reckless habit of deciding you can just butt in and stop crime whenever, wherever. Sorry to burst your bubble, but this could get you and the victims hurt! Instead, if you see something you should call for additional help from the authorities, 999 and 911 are your best friends here. If you can safely do so, try and get the victim and yourself away from the danger. Your first priority is saving the civilian, not fighting the villain.

Suits and costumes

No capes. Seems like a joke, but I'm being serious. Capes on a costume are easy to grab, snag and backfire. Theyre an easy way to get stuck or get in more trouble than you bargained for. A good costume is comfortable, cape-less, iconic and most of all- functional. If it's too tight, it's not functional. If you feel uncomfortable in it, it's not functional. If it hurts in any places, it's not functional. And if you don't like the way it looks, it's functional but it should be illegal. You have to like and feel comfortable in your suit for it to be anything, if you dont, then you better fix it.

Pockets are mandatory. (not joking)

Routine

You're expecting me to say something like schedule things or work out, right? Wrong. What keeps heroes on their feet is good damn food. Make sure you eat on time, don't skip anything. If you're hungry, eat, don't chicken out for any reason. One of the worst things you can do is restrict your diet, including restricting snacks. Instead of restricting you should be adding on to what you already eat. Things like avocado, eggs, carbs like pasta and potato, fish and most meats are gonna be your best friends forever! Sugars are good for energy, so on-hand snacks are a good for when you're on the go.

[foxsoulart]

Inktober day 18 Drive

GO FASTER GO FASTER!

MIKEY I CAN'T SEE!

AAAAAAAAAAAAAAAAA!!!!

[gonetoforks]

imagine dysentery hanahaki

[eclipsedrgn]

All right reserve © eclipsedrgn

⇢ reposting, commenting & likes are welcomed. ⇢ translating, & modifying is NOT allowed. ⇢ DO NOT PLAGARIZE MY WORK

[ ✹ ] - ᴄᴏᴍᴘʟᴇᴛᴇᴅ ꜱᴇʀɪᴇꜱ [ ♢ ] - ɪɴ ᴘʀᴏɢʀᴇꜱꜱ ꜱᴇʀɪᴇꜱ [ ♜ ] - ᴏɴᴇ ꜱʜᴏᴛꜱ

⇢ [ ♥ ] ᶠˡᵘᶠᶠ [ ☁ ] ᵃⁿᵍˢᵗ [ ♨ ] ⁿˢᶠʷ

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‎

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ONE SHOTS ⤥ these stories are only one parters - there will be no parts

SERIES ⤥ multi-chapters stories

𝔗𝔢𝔢𝔫𝔞𝔤𝔢 𝔐𝔲𝔱𝔞𝔫𝔱 𝔑𝔦𝔫𝔧𝔞 𝔗𝔲𝔯𝔱𝔩𝔢𝔰

[ tmnt ] ⇢ you hated being left behind and you decided to do something about it. but as a result, you end up losing everything but gaining something you didn't know you needed. i ii iii [ ♢ / ☁ ] [ tmnt ] ⇢ bayverse!reader gets shot and hides a horrible secret of the aftermath. i ii [ ✹ / ☁ ]

[ tmnt ] ⇢ 18!reader gets heartbroken by leo and due to unforseen circumstances, she falls for another leo. i ii iii [ ✹ / ☁ ]

𝔅𝔞𝔱𝔣𝔞𝔪𝔦𝔩𝔶

[ moon knight ] ⇢ a story of you and our moon boys. based on the moon knight tv show [ ♢ ] m.list

[ jason todd ] ⇢ jason is unknowingly dating ben tennyson's sister. [ ✹ / ♥ ]

[ batmom ] ⇢ bruce throws his wife to arkham. i ii [ ✹ / ☁ ]

𝔎𝔞𝔦𝔧𝔲 𝔑𝔬. 8

[ hoshina soshiro ] ⇢ just a needed confession. [ ✹ / ☁ ♥ ]

[ hoshina soshiro ] ⇢ reader sacrifices herself for her vice captain. [ ✹ / ☁ ]

𝕽𝖞𝖚𝖏𝖎𝖓 𝕹𝖎𝖕𝖕𝖔𝖓

[ miyaura kento ] ⇢ you meet online.

[gelu-the-babosa-multiversal]

Why make a Spidersona when I can just put any other character in the costume! I guess that this counts as a double mutation?

Bijutsu Spider r just Spider Mikey for friends, is a teen vigilant that only works at night and strangely by day. Cops will see him graffiti in desolate parts of New York, and taking out bad guys with his web magic?

No one knows that he is a mutant, they think that everything is part of the costume 😅

Wanna guess about the Canon events?

More info under the cut

Earth ????-Rise is a universe that could be confused with the original Rise universe, except, that in this earth exist the Meta-humans like the Yokai and mutants. Draxum and Big Mama take advantage of this in any necessary way.

And by that I mean Draxum experimenting with spiders x mutagen, just that the spiders keep their normal insect appearance with minimal changes in color which makes Drazum more intriguing.

The day the Turtles + April break into Draxum's hideout some spiders with the Yokai mosquitos escape but the mutant spiders go to the Hidden City just in Big Mama Hotel...

There Mikey is bitten by accident when he and his brothers were trying to escape Big Mama. Mikey thought that it was just a normal spider as they were all too focused on the mosquitos to think that Draxum had experimented on other animals.

Eventually, Mikey would go through a few changes for then get his Spiderman powers. Some of these were getting his Spider-sense first, the spots on his body and shell, and being able to climb walls like spiders.

[hypocriticaltypwriter]

GUYS GUYS GUYS

S O

I know I made a Disney Little Mermaid AU for ROTTMNT, being with Tamsin and Donnie, but I found out that @chaoticspeedrun already made an Donnie x Reader based on this premise and it's AMAZING AND HAS BE GOING R A B I D-

...Any way, it got me thinking... What should I do for a Disney Centric AU?

And then, the answer came to me in a dream... And I awoke from a cold sweat and drew it out immediately.

SO BEHOLD

Ladies and Gentlemen...

Marvels Iron Man AU

Ill be writing/drawing out who the rest of the Rise crew will be in this AU, and if yall have any questions about it 👀👀 hit me up!

People who might wanna see this hehe

@startheimpactfangirl @sweaterrat @smolbread1 @lordfreg @doodle88

[gia-batmm-crickle22]

Since I've returned to the Star Wars fandom, I've been wondering if I can pick up on my dragon four group lol

[panfluidme]

AUs

ROTTMNT AUs

Purple's Second Chance:

ON HIATUS

Several ideas come from @somerandomdudelmao's Cass Apocalyptic Series (I highly suggest checking it out, it's really good!)

While going to the store, Donnie falls through a time vortex and is sent to the future. He spends the next three years in the bad timeline, trying to find a safe way home. When Casey Jones Jr is sent to the past, Donnie joins him.

Growin' Up Wrong:

ON HIATUS

Splinter is only able to get away with Donnie, leaving Raph with Draxum. He does take Leo and Mikey away from Draxum, but he falls asleep outside of Big Mama's Hotel, the Grand Nexus. Mikey wanders inside while Leo wanders away. Mikey is taken to live with Big Mama while Leo goes to live part time with Hueso and the other time with Piel.

Experiments Gone Array:

ON HIATUS

Idea inspired by Swanatello by @tangledinink

Donnie discovers that he has some bad effects from being linked to the Technodrome. The ship was extremely radioactive and Donnie's body was not built for it. Because of him being linked to it then violent ripped out, Donnie grows ill. He takes it upon himself to fix this, so he begins to experiment on himself. Things go horribly wrong and now his memory is awful.

Twins of Chaos:

ON HIATUS

After an argument with Raph, Leo and Donnie run away. The two decide to become actors to help make some money as it has been Leo's dream to be an actor since he was a little kid.

The two leave the crime fighting life behind, leaving Raph and Mikey in the process.

(started with @ilovevirgilsanders4ever)

Lab Rat:

ON HIATUS

Donnie loved owning his very own research, development, and tech company. It was everything he's ever wanted in life. His employees respected him, well, most of them respected him.

He had one employee who constantly went behind his back. Recently, this employee found a Yokai and decided to take them back to the company's building. With Donnie gone, off on a business trip, he made a few changes and a special place to keep any other Yokai he finds.

Raised Separately:

ON HIATUS

Baron Draxum had mutated four turtles, but due to unexpected circumstances, he was only able to have two of them. He made those two into his soldiers, things he was willing to throw away if need be.

(started with @ilovevirgilsanders4ever)

MULTI-FANDOM AUs

Turtle in a Web:

ON HIATUS

ROTTMNT X TOM HOLLAND'S SPIDER-MAN

Before Iron Man was even in the process of being thought up, there was a group of turtle teens who protected New York. Flash forward fifteen years, and they had all gone on to do different things. They didn't even speak together, mostly because they were too busy to spend time together. Well, a new superhero came into town and the least busy turtle, Donnie, decided to take him under his wing.

MEMORIES ETCHED IN STONE:

ON HIATUS

MILO MURPHY'S LAW X TANGLED THE SERIES

Varian and Ruddiger had gotten cursed. It was a cruel curse that wouldn't ware off for over two hundred years years. It was a curse that turned him and Ruddiger into a statue. Everyone had looked for a cure, but found none. Once the curse had fully settled, Varian was kept in his lab, kept safe from the world. Varian and Ruddiger were in pain, aware of every little thing that touched them. During the time they were cursed, Corona fell. A museum opened up and Varian and Ruddiger's statue were put on display as "unnamed citizen and his raccoon". The museum was placed in a small town across the seas, in a small town named Danville. And then one day, the curse lifted...

DC AUs

EXPERIMENT 23-1-12:

ON HIATUS

Wally's parents sold him to some shady science company after he got his powers. Flash forward, and the TT take the company down years later.

Robin notices that the only experiment that was alive was deemed 'Experiment 23-1-12'. It's obvious that he hasn't been outside in a while as he's super pale. He's extremely malnourished and dehydrated because they didn't give him enough food with his superpowers in consideration

ROBIN THEM BLIND:

COMPLETED AU ON JAN 29 2024

Bruce Wayne was never at the circus. Dick Grayson lost his parents at nine years old, but he was never taken in by Bruce since Bruce didn't know about the loss. However, someone else decided to take him in. Someone who isn't afraid of using children for his own personal gain. In fact, he had been looking for a while for an apprentice. And someone as young and vulnerable as Dick was perfect for the taking. So, that's what Slade Wilson did. He took the small, impressionable boy as his own.

Later, Slade decides that he wants to learn more about the Teen Titans. So he sends in his best solider, his personal apprentice, out to spy on them. Dick Grayson. Now known mostly as Robin. Robin's perfect for this job.

NINJAGO AUS

The Memories Are Slipping Away:

COMPLETED ON 2/25/2024

Cole has been a ghost for two months. He wasn't so depressed over it, having gotten used to it. But, something else was going on with him.

Jay was still getting over Nya. It was hard when she was always there, training side by side with the rest of the ninjas.

Jay noticed Cole was acting strange. He seemed forgetful and less human. He floated around instead of walking around. He ate a lot more than he normally did and that was saying something.

Cole didn't know where he was or why he was there. He didn't know the people he was surrounded by, but he could tell the blue wearing ginger was cute.

ENCANTO AUS

Outside World

COMPLETED ON 1/26/2022

Mirabel leaves the Encanto, she climbs over those mountains, despite how tall they are, just to see what's out there. The best part: she doesn't tell anyone that she's leaving the Encanto. She isn't planning on leaving forever, she just wants to see what's out there.

Her cousins decide to go after her and find her while also exploring the outside world.

(Collab with @ilovevirgilsanders4ever)

MARVEL

Something More

COMPLETED ON 04/13/2023

Peter always knew there was something between him and Harry. He didn't know what it could be. Harry was his best friend. After becoming Spider-Man, Peter never wanted to be the reason Harry gets hurt.

Harry always knew he liked Peter in a romantic sense. He knew Peter felt something similar, but Peter was very oblivious to his feelings. Peter was brilliant, but he wasn't good at picking up romance.

[stephaniereddit]

I'M NOT DEAD! "the sound of papers flying"

I brought you this

(Warning: in the combinations presented, the characters did not meet at the indicated ages. It's just the author's imagination and boredom at school, heh)

And separately:

[the-soro-art]

MEKKA Cover 2 - Brother From Another

This cover introduces Mekka's new best friend, Miyamoto Hamato. Just call him Toto for short.

Toto is an albino pink belly sideneck turtle and a descendant of the Hamato clan (from TMNT23)

He's from earth and a fellow pilot who was also invited to join the UUC's A-strike team

This cover is a reference to Ryu and Cyclops's legendary dap up from Marvel vs Capcom

[frogonamelon]

Practically All of the Non Hamato and Non Villian characters

(also known as I have brainrot about my turtles’ world and wanted to share the human (or ‘human’) squad with you!)

The closest manhole to the turtles’ lair is in the center of the courtyard of Arcadia Apartments, a small 2 story building with three apartments on each story, the owner’s apartment (although it's functionally abandoned), and a communal laundry/ other uses space. The residents of these apartments are the characters I want to share with you today!

April [Top Left]: A human woman in her early 20s just getting on her feet  while going for her degree in Anthropology at the local community college. She is an amateur journalist who runs a blog about local cryptids and legends that people think are fun but no one really believes. April finds out the truth about these cryptids on one fateful rainy night on her way home from a late night class.

Casey [Bottom Left]: A 20 something year old mechanic by day and vigilante by night under the name The Penalizer. Due to issues with his mom and his dad out of the picture, he lives with and has not so legally recognized custody of his younger sister (although he has a hard time being there for her with everything going on.) He has played every sport known to man but his true love is ice hockey. Despite all logic, he is a morning person. 

Angel [Not Depicted]: Casey’s 15 year old sister who has been mixed up with the Purple Dragons for some time. Due to Casey not being around to check her, she is able to go out with them without intervention.

Frankie and Sydney [Top Right]: A couple in their early 30s who live in the human world with their two young children: Sunita (age 5) and Timothy (age 2) [Not Depicted]. Frankie is an entertainer for rent at various establishments and events while Sydney works as a bartender at Run of the Mill. Sydney is a cool mom type with Frankie being a goofy doting husband. That one couple who give really good advice and are destined to be a cute old couple one day. 

Irma [Middle Left]: A type A very structured and successful hardass (affectionate) woman in her late 20s maybe early 30s. Irma works at Stockman Enterprises in one of their engineering labs. At least… as a cover. She is a robotic human suit being piloted by a smaller yokai being that resembles a gray alien.

Keno [Small in the Center]: A mid to late 20s man who's just living life and working as a delivery man. He games in his free time and is honestly living the most chill life of all of them. Can and absolutely will cook for everyone, as long as they pitch in financially of course. Is the first and only person April told about the turtles after that fateful night. When he inevitably joins forces with the turtles, he is backup tech support, hacking, manning drones, machines, and cameras from their lair (or his own apartment setup) whenever Donnie’s unable to in the field. 

Mei [Center Leftish]: I’m going to keep this brief as I’ve explained her backstory and role here. This is her in her younger days, back when she was more aggressive and inexperienced in the ways of the world outside the arena but after her defeat at the hands of Splinter/ Shen. Despite being a source of wisdom for her neighbors, I could see her becoming an antagonist with the right motivation.

This character doesn’t live with the others but I drew him here:

Yukichi [Bottom Right]: The cousin and mentee of Miyamoto Usagi. After an event in his past, he was shot through the multiverse, unable to find his way back. He travels around the multiverse as a ronin helping/ protecting people and exploring the various universes. He has a sword with the mystic power to control the wind (a la the mythology around Grasscutter and Yuichi having a mystic weapon). 

It's likely I’ll do a separate post about him someday and why I made this decision in depth, but it felt too strange to change Miyamoto this much, but this version of Leo doesn’t match Yuichi’s personality. I thought the premise of taking a naiver and more optimistic character and having him become more like his mentor through experience would be interesting.

[greatdevourer1231954]

The Trinity au- A God of War Cinematic Universe

What is this post about?

A simple summary of my God of War AU.

Is it a crossover cinematic universe?

Yes.

What are the series, films and other media that crossover with it?

(Here is the list of all the universes that crossover with mine)

-Monsterverse

- She-Ra and the Princesses of Power

- He-Man and the Masters of the Universe

- Ben 10

- Predator

- Transformers

-The Owl House

- Amphibia

-Encanto

-How To Train You Dragon

-TMNT

-DC Universe

-Marvel Universe

-Horizon Zero Dawn and Forbidden West

- Ratchet and Clank

- Uncharted

Status

God of War: The Journey-Complete

The Hour of Joy-Incomplete

God of War: Ragnarok - In development

Will there be other stories?

Most likely

If you want to ask anything about this universe, go ahead and I will answer.

[me-paina]

ROTTMNT prompts for fanfic

Alright, ROTTMNT fans! What I promised is what I shall serve.

I few things to note (Read before looking at prompts) -

These prompts vary in length, some are very short, while others provide a more detailed plot for you to write about (if you want to). All of these ideas originated in my mind and may have been inspired by various fanfics but that's only a few. As a multi-fandom artist and reader/writer, I apologise for the numerous crossover fics, but I can assure you that most, if not half, of them involve different iterations of TMNT.

ALSO - Another thing to note is that the ROTTMNT turtles will always be the youngest!

These are my headcanons for ages -

Rise - (Post-invasion) TMNT 2012 - (Post-series)

- Raph - 16 - 23 (all the same age)

- Leo - 15

- Donnie - 15

- Mikey - 14

TMNT 2003 - (Post-series) TMNT 1987 - (Post-series)

- 32 (all the same age) - 48 (all the same age)

I’m going to be straightforward and say most of the crossover stories I’ve created imply that the series has finished, such as the ones for 12, 03, and 87. For "Rise," it would either be after the invasion has ended (like 8 months or so) or at the end of the movie where Leo is saved from the Prison Dimension.

So just remember that.

How do I use your prompts?

Well for starters, I only have one rule you must follow. If you could please say in your summary that this prompt was made by me and tag me in it that would be nice.

You can use the gift for [me_paina]

or

Inspired by [me_paina]

Here is my ao3 acc - me_paina

You don't have to do this part, but I would really appreciate it if you could send me a direct message or a note to let me know you’re going to write about my prompt. You might wonder why, it's simply because I’d love to read it when you post it. Thank you! Ok, now for what you have all been waiting for. (Sorry for the long ass information T^T)

ROTTMNT - (ONLY)

- From a very young age, Leo knew he was different. While all of his brothers got to go to the surface, he was stuck down here with their father, and every time when he was with his father he only heard the stupid shows he liked to watch. When his brothers trained with weapons and Lou Jitsu movies playing in the background, he had to stay in his room because it was “too dangerous” for him. He just wanted to do something and not feel so left out. Sure, it didn’t matter that he couldn’t really read anything, or that he couldn’t really SEE anything for that matter. Donnie couldn’t see either; he needed those big glasses that rested on his face to see, but he was still allowed to go. Didn’t Leo just need those too in order to go as well? Or Leo is blind and feels left out.

- Leo longed for that voice again. The grumpy yet gently reassuring voice, that told him everything would be okay, that when the pain felt unbearable, they would quickly rush over and would come to offer something to make that pain go away. Sometimes, that voice would hurt him, but he’d heard it was necessary to soothe him later on, and well, whatever he did helped immensely as he couldn't feel nearly the amount of pain he felt back then. But, should he really remember any of that? Donnie had told him that before their mutation, they weren't fully aware; they were just pets for humans to take care of. They were alive, yet in a way, they weren't really “alive” like humans or what they are now. So why could he recall that? It clearly happened before his mutation, as he remembered the voice talking about numbers, chemicals and such.  But it raises more questions when Dad randomly told us that they were created to be soldiers. Engineered to be as strong and durable as possible to fend off humans. Did that mean what he remembered involved being experimented on? But that didn't seem right... Right? Leo mentioned this to Donnie before, and Donnie just shrugged and said, “Even if it were true—which it isn’t—it sounds like you have Stockholm syndrome, Nardo.”  But it couldn’t be true. He just knew that the voice loved him. Why did Dad even suggest the soldier theory??? It didn’t make sense because… Who would want a blind soldier? Or Leo remembers his pre-mutation with Draxum and Draxum. Is trying to figure out why one of the turtles is chronically ill and blind, changing his trajectory and stopping his idea of having soldiers. He might not seem as bad as he is. (I just want a really cute Father and son moment with Draxum ok… leave me alone)

(Sorry this one is going to be long) - At that time, he wanted soldiers. Soldiers who could fend off those pesky humans and perhaps even destroy them. He had no desire to deal with humans ever since they had forced the hidden city to become their home. So, he did what anyone with a reasonable mind would do: he made a deal with Big Mama, took the human that was somehow really strong, stole four different turtles and experimented on them. However, things took a turn with the last part of the plan. People thought he was always angry and grumpy, someone who would experiment on anything alive or not. What they didn’t know was that he was actually a big softy with too much empathy for his own liking. When he brought the turtles back to his lab, he immediately noticed the turtle with the red stripes struggling to breathe and survive. He understood that things would never be the same. He convinced himself that he wanted the turtle to live so that the experiment wouldn't be in vain, but deep down, he realised that the turtle filled a dark void in his heart. He wanted to protect that turtle, and not just him, all of them. He had always wanted children, but over the years, he realised that due to his past and his reputation, he couldn't bring a child into that situation. However, seeing the four turtles made him long for that desire once again. Perhaps it was time to turn over a new leaf. Instead of his original plan of harming the humans, he had another idea. If they were more like them, we wouldn't have to hide anymore, we wouldn’t have to wear cloaking brooches. With a wide grin, he started working. He needed human blood to get an understanding of their DNA so he would incorporate it with empyrean, and, look, I just so happened to have a human right here. To make this work I also needed Yokai’s blood, of course, I'm using mine. As it started shaping, I laughed, this is going to turn humans into more like us, humanoid animals. This will show the humans not to mess with them. To test it out, he wanted to mutate the human that inspired him, well not really but was a part of the experiment (Forcefully), and of course, things just couldn't go his way. It was his fault—he shouldn't have brought the turtles into this section of the lab, but he had no choice, I mean, he had to take care of them somehow and the red-striped one was still insanely sick. While trying to mutate the human, he managed to catch him off guard and was able to escape. He also started to break anything. I attempted to capture him, but he was too fast. When he broke the machine with the empyrean mixture, it got all over him. Serves him right for trying to do something so stupid. I had lost interest in him by that point, I mean it looked like my experiment was going well; my priority right now was to find the turtles. I tried to reach for them, but the human-turned-rat snatched them up and escaped. That was the last time I saw my sons. A few things to note, Splinter only took the turtles so they wouldn’t be experimented on. Or, Draxum is not a soulless being; he experiences emotions. When he sees the turtles, he realises he wants to become a father and chooses to abandon his plan to make soldiers in order to become a better person. However, he still feels anger towards humans and seeks revenge. Oh and did I mention that this story contains Splinter being a bad father… No, well that as well.

- This story is like the same as the one above but instead of Splinter being fast enough to (take) rescue all of the turtles, He was only able to take one, a certain red-striped turtle. Yes, they all still mutate from the empyrean mixture, yes, this is a separated AU, yes, this is a good parent Draxum and a bad parent Splinter fic and yes, I love Draxum being a father, leave me alone again.

(Sorry this one is going to be long) - His life was a mess. Between losing his mother, fighting with his dad, becoming a famous movie star, finding someone he actually fell in love with, and turns out she’s a psychopath spider lady that wants him to fight for her nexus thing and then given to the Draxum fellow and being an experiment on to make some, then I couldn’t possibly understand even if he wanted, he just got real tired, real fast. So when he managed to escape, he noticed the turtles that Draxum had. he didn’t want them to suffer, he needed to protect them. So without even thinking he used all his strength and gathered them up one by one. When he was about to leave, he stepped on the green liquid. It burnt, it made his bones break and shift and hold. It was agonising. The next minute he realised he was pink, Pink! He didn’t have much time to process that, he needed to escape from the lab… He was a rat. A rat. That’s what he saw from his reflection.  He was a rat that now had 4 mutant turtles to take care of… so he sighed and sucked it up like he always did… Years passed, and he spent that time naming them, finding himself a new name 'Splinter', finding food, shelter, and entertainment, for the boys and well, just trying to provide for them. Yet, something always felt off ever since he escaped with the turtles. At first, he didn’t know what it was. Well, that was a lie. It was the red-striped turtle, Blue, Leonardo as he called him, who always seemed different. Not in the way one might think, like, "Oh, this turtle is going to grow up to be a murderer." No, it was something else. From what he remembered of the earlier days, he would often get sick—too sick sometimes. When it was time to walk, he wouldn’t. Even the youngest turtle, Orange, Michelangelo, managed to walk during those times. As for talking, years have passed, and the others began forming sentences long ago. But Blue was still just chirping for quite a while, he finally started speaking when he turned five. Yet, that wasn’t the strangest part. Despite everything, he was still incredibly smart—too smart for his own good. That realisation sent me spiralling. It was all so abnormal. Now the turtles are seven, and we were living happily. Donnie wanted to play chess, so Splinter played a game. After a while, he got bored and left. Just as Splinter was about to pack up the chess pieces, he saw Leo standing there. Leo asked if he could play. Since Leo had never played chess before, Splinter hesitated and asked if Leo even knew how to play. Leo confidently replied that he did. So, we sat down and started playing. Leo was surprisingly good, but after a while, he seemed to lose focus. I thought he was going to lose anyway. Suddenly, he shouted, "I win! I beat you!!" I looked up and froze. He was grinning—no, smirking—with a smug smile. It reminded me of someone who used to smile like that, someone I thought would be important in my life. That’s why I have always been on edge. The turtle sitting there with that smug smile looked exactly like Big Mama. Or Splinter is an unfit parent who has been traumatised by Big Mama. When he realises that Leo resembles her too much, he devises a plan to get rid of him and makes it appear to his brothers that Leo has died, but in reality, he approaches a Yokai gang to see if they want a kid. 

ROTTMNT X TMNT Crossover

- The 87, 03, and 12 turtles are transported to the Rise Universe due to a rare universal collision, three months before the horrific Krang invasion. Will the alternate turtles have to fight alongside them in battle, or will they be able to send them back home before it’s too late?

- The 87, 03, and 12 turtles are accidentally brought into the Rise universe after Donnie attempts to build a portal in case there’s another invasion in the near future. The Rise boys are not okay. Read as the alternate versions of the turtles try to help and heal the terrified and broken boys.

- The 87, 03, and 12 turtles find themselves in a completely new environment filled with horrors they could never have imagined. Will the future rise boys be able to protect them and send them back home, or will it be too late? ( This is set in Cass’s universe. The comic by somerandomdudelmao)

- It’s no surprise that after the Krang invasion, Big Mama's Battle Nexus has suffered greatly. No one felt safe, no one wanted to watch, and there was no fun in it. It was all the Turtles' fault, and well, Big Mama had a brilliant idea—one that no one would want to miss. After all, she had connections everywhere, including a friend who was an enthusiast of all multiverse theories. Some might think these theories are far-fetched and impossible, but Big Mama knew they were real. After all, even the purple turtle believed in them too. Or Big Mama created a plan to capture the 87, 03, 12, and Rise Turtles to put on a show that would restore her fame. (Feel free to add more iterations if you'd like!)

- Ever since Big Mama met the turtles, the blue one has always been the most intriguing of them all. There was just something amazing about him. He could outsmart her with a smug smile and a clever pun. He faced her battle nexus champion without batting an eye, showing no signs of stress. He was just like her—cunning, manipulative, charismatic—and he could effortlessly persuade someone to accept a deal, only for that person to realise too late that they were merely pawns in a game designed for the creator to win. She needed him in her nexus... No, she needed multiple versions of him. Or the 87, 03, 12 and especially Rise Leo (and any others you might want to include) are taken by Big Mama because she is a psychopath who wants her favourite turtle to fight and compete in her battle nexus

- Mikey saved Leo from the Prison Dimension, but they weren't skilled enough to prevent Leo's many injuries. After three weeks of trying to stabilise him, his condition worsened, and he ultimately passed away. The Rise fam breaks, all blaming themselves for what they think could have been preventable. It’s been four months, and they are still grieving the loss when suddenly Donnie’s lab exploded, rocking the whole lair. When everyone rushed to check on Donnie, they found him just standing there, clutching his limp arm and shaking. As they turned to see what he was staring at in terror, they froze. Before them were more turtles, different versions of themselves, and each one had a turtle that wore a blue bandana... Alive, and standing right there.

- What if we created a fanfic where Draxum chooses a specific red-eared slider to become his sole soldier? He had no brothers to begin with. Draxum uses the empyrean mixture to mutate the turtle and trains him for years. When the turtle turns 16, a malfunction in one of Draxum's machines accidentally transports him to 2012, where he is discovered by him and... more of him? He soon realises that in another universe, he had brothers. Or Yes, finally a truly evil Draxum fic where In this version he only wanted one soldier and after using the empyrean mixture, he kills Splinter and raises the turtle (with a different name than Leo) in a manner similar to how Gaster raised the characters in "Handplates" if you never heard of that then just treating him really poorly. When this turtle reaches the age of 16, he is transported by accident to the 2012 TMNT universe (post-show, so they are like 23 now). (Feel free to change the iterations)

- After rescuing Leo from the prison dimension, he falls into a coma due to the trauma he experienced. Donnie tries to bring his twin back to consciousness with the help of Mikey’s mystic powers. However, when the machine they created malfunctions, it inadvertently brings three different versions of themselves into their world.

- After the invasion, the Rise family is still recovering. They thought it was all over and that they could finally rest without any more threats. However, they soon realise, the universe hated them, so just when they were starting to heal, different versions of themselves crashed into the lair (literally). Out of all the things they could have been talking about, of course, it had to be fucking Shredder of all people. Or all of the Shredders are back and seeking revenge.

ROTTMNT X Marvel and Undertale

- Eight months have passed since the invasion, and Leo is helping Donnie with his dimensional portal when it malfunctions and unexpectedly sends Leo to the Marvel universe, just months before Infinity War. (Domestic Avengers.)

- Eight months have passed since the invasion, and Leo is helping Donnie with his dimensional portal when it malfunctions and unexpectedly sends them to the Marvel universe, just months before Infinity War. (Domestic Avengers.)

- Same as the two above but instead of Leo helping Donnie, is Mikey. Or PB & J unexpectedly gets sent to the Marvel universe, just months before Infinity War. (Domestic Avengers.)

- Pretty much the same as again but this time Donnie has already finish the portal and the brothers gather together to see Donnie’s work. Or Rise Turtles goes to Marvel just months before Infinity War where the brothers have to deal with just another invasion, isn’t that fun :D. (Domestic Avengers.)

- Mikey tries to save Leo after he sacrifices himself to save the world, but it doesn’t work as intended and sends him to the Marvel universe. (Domestic Avengers.)

- Mikey tried to save Leo after he sacrificed himself to save the world, but things didn’t go as planned. Mikey's strength accidentally opened multiple portals to various unknown locations. They reached out to grab Leo and pull him toward them, but the Krang were quickly approaching, and Leo wouldn’t make it in time. Without thinking, Donnie jumped into the prison dimension and pushed Leo through an unknown portal, shouting for Mikey to close the portal. The last thing Donnie heard was Mikey and Raph yelling at him and the Krang growling right behind them. Or Mikey was able to open a portal to save Leo, but there wasn't enough time to guide Leo toward them. Donnie quickly jumped for his brother and saved him from the Krang. However, Donnie was about to realised that the portal had transported him to another multiverse. Or the Disaster Twins enter the Marvel universe accidentally when Donnie tries to save Leo. (Domestic Avengers.)

- The one above but instead of the Marvel universe it’s those fics where Sans tries to bring Gaster back with the machine in his basement but accidentally brings his alternates. 

- Mikey attempts to save Leo after he sacrifices himself to protect the world from the Krang. However, things don’t go as planned, and instead of rescuing him, Mikey accidentally sends Leo to an entirely different multiverse, where there are multiple groups of spooky, scary skeletons wandering about. Read as the skeleton aids Leo in healing and protecting him from the horrors of the invasion and his mind. Or you know those fics where Sans tries to bring Gaster back with the machine in his basement but accidentally brings his alternates. Yeah, that but the machine picks up Mikey’s mystic power and connects with it, and brings Leo there.

- Eight months have passed since the invasion, and Leo is helping Donnie with his dimensional portal when it malfunctions and unexpectedly sends them to the skeletons because Donnie’s machine somehow connected the skeletons machine.

- Eight months have passed since the invasion, and Mikey is helping Donnie with his dimensional portal when it malfunctions and unexpectedly sends them to the skeletons because Donnie’s machine somehow connected the skeleton's machine.

- A reaction fic where Undertale, TMNT and Marvel are transported to watch one of their loved ones' story with angst while the chosen people are stuck together watches them watch their life unfold for a bunch of strangers and loved it to see how fucked up their life has been. 

- Big Mama was a collector at heart, no matter what it was—alive, dead, artefacts, books, or even humans. They were all things she could display or use for her own benefit. but eventually, she lost interest in collecting, it was all the same, there was nothing new. After the Krang invasion, she began to think more about the portal that brought the Krang, she heard everyone that it was a dimension, and well that meant there must be other worlds out there that hadn’t interacted with this one—worlds she hadn’t yet captured in her grasp. Things had grown boring ever since she collected everything she wanted, and the Battle Nexus was a shadow of its former glory. Maybe if she could connect to these other worlds and research them, she could then grab whatever she wanted. This might reignite her love for collecting and make her Nexus much more fun and interesting. Or Big Mama wanted to expand her collection further after finding out Multiverse might exist. She was eager to capture different, intriguing things. So, she turned her attention to finding interesting worlds, worlds like Undertale (You can have the freedom to incorporate anything since Undertale is so broad. You can do its cast or its multiverses, such as the Council, stars, the Bad Sanses, or you can write about those fics where Sans tries to bring Gaster back with the machine in his basement but accidentally brings his alternates. When I think of those stories I usually have seven to eight pairs of brothers in mind), Other versions of the turtles (87, 03 and 12, (and any others you might want to include)) and Marvel (I love Domestic Avengers.)

Okie, that's it... I'm so sorry for how many there are.