I Have Decided To Join The Burning Hellscape That Is BNHA Fandom With Prompts And Stuff, So As A Little

I have decided to join the burning hellscape that is BNHA fandom with prompts and stuff, so as a little warning, I do not support

Teacher/Student relationships,

Non-con relationships

Bakugo/Midoriya in canon (AUs are sometimes okay)

Original Character/Everyone

Y/N (The trope)/Fav. Character (By this I mean overpowered quirk, never loses a fight, the fav. character simps the moment they meet them (unless that is a canon thing, like if Mineta was a wholesome character) only issue is that their backstory is sad, and yet it only affects them like twice.

I do support Original Character/Fav. Character if the original character is like an actual character with thoughts and feelings outside of just oh we see each other and immediately want to kiss.

Writing Prompt:

Didn't you know? Monsters like us don't get a happy end"

Or:

"Haven't you read the fairytales? You know monsters like you and I never get happy endings"

You know that one post about the girl (I think?) who sells her soul to Satan for a friend, and then Satan is attached? Consider I make it worse. What if Satan didn't put a time limit on that, simply because he(today Satan is a he) is patient. And he is attached, and doesn't really want her in Hell, but he can't cancel it, so he settles for letting her live a long life. However, what if the girl didn't tell him that she had a brain tumor/incurable disease and she wanted to get her bucket list done before she died with someone, but she didn't have any friends. And so Satan and her hang out every few days, but she hides her illness because she doesn't want her friend to worry. Then something happens, and Satan needs to go do something for a month or so, about four years after she sold her soul. And he comes back to find her in a coma. And he finds he can't do anything. But he doesn't know how long it will take before they decide to pull the plug. So he has to wait, and watch her slowly waste away. It takes sixth months, and by the end, she is as thin as a sheet of paper. When she pops into his throne room later in the day, the first thing he asks is "Why didn't you tell me?" And her response is "There was nothing that could be done, and I didn't want to worry you."

Okay I saw this on a fic where theres a group of Quirkless people but they banded together and they call themselves Baselines because Quirkless is a slur. Anyway, idk what the fic was called (it only had like two chapts) but it got me thinking

(And also the fic called Present Your Past, Heart White-Laced (Prove That You’re More Than A Sum Of Your Parts) by Otakku6337)

Anyway, so what if because Quirkless people do not have Quirks, they follow Lamark’s Evolution theory more (because people have a state where their body adjusts to their quirk and it’s affects/prepares for the quirk and its effects (like Ochako‘s fingerpads and her being better with nausea and force than most) which is why late quirks are more powerful (the body needed more time to prepare) (unless they just didnt have the right thing their quirk used (like if you eat pineapple to turn different colors, but having never eaten pineapple before) I’m getting off track.

Consider that if their body does not need to adjust to a quirk (which would also take up brain space because to the brain a quirk basically a giant new muscle) they would spend time adjusting to the environment. Their junk DNA (more than a normal person who has a quirk) and the adaptability part of the DNA which would be slowly replaced/awakened with/into functions and adaptations specific for a quirk would instead be used to create small mutations that help them survive their environment. Getting repeatedly burned? Skin adapts to become more flame resistant. Breaks bones repeatedly? Instead of just the break becoming more resistant, the entire skeletal structure starts becoming more force resistant. Gets bruises often? Blood vessels become stronger. Just like when you work out your muscles break down then are built up stronger but with more cells.

His grandma always said "The world is hard on us dreamers". And as Izuku watches the number one hero, his hero, bound off into the distance, disapproving words still ringing in his head, he can almost hear her say "That's why you need to build your spine out of steel. Don't let them entinguish your flames". "Okay grandma" Izuku promised, echoing his response from so long ago, "I won't let them stomp me out".

You know, you're scrolling your tag and you see like two ideas and you just want to smash them together? No? Well I do sometimes. So here:

Consider Izuku as a vigilante for longer than the police realize. They only have figured out in the past week or so (not the current year or two ) because Izuku basically cosplays as different underground heroes. And I'm not talking put a wig and outfit on and call it good, I'm talking wearing makeup, and indiscreet voice changer (or quirk at bottom), outfit as close as possible, with stilts or pumps heels even and contacts and wigs and mannerisms. He planned this out for months, spent hours researching different underground heroes just to get their mannerisms, fight styles, patrols and hobbies. He got so good he's fooling not only the civilians, but other pros at a distance. The only reason there was a report a new vigilante was out and about was because he literally ran into Eraserhead while cosplaying as him. So now Eraserhead is trying to find his double and Izuku is committed now to staying as Eraserhead.(He doesn't want to be caught in a different cosplay and cause more suspicion or paranoia). (Alternatively, he just focused on Eraserhead because he was the easiest to copy)

Notes on Izuku profile: Notably, there would be some changes. Considering Aizawa is 6ft ish/ 183 cm, Izuku would have to be decently tall to be close. Let's say between Shinsou's height of 177 (5'9) and Kirishima's 170 (5'6) so about 5'8-5'7 (Add 1in pumps) It's still a solid four inches, but if Izuku doesn't actually slouch as much, just gives off the appearance, or doesn't stand close to Aizawa, no one can tell. Also consider that his hair would be shaved shorter so that wigs would stay on easier. (More crew cut like, at least on the sides (think undercut?)) If you really wanted to, 3-4in pumps (but that seems clunky) Listen Izuku got really into his cosplay, of course he shaved his sides.

Effects of world around him? One, people are more confused about what Eraserhead's quirk is, because sometimes he erases quirks and sometimes he can...taze people? Move really fast? Heal overnight/in hours? (Because they switch) If USJ, Shigaraki takes longer because the underground has no clue what the cues are either

Two: UA could probably be for sixteen (not fifteen) years olds, just to make the height difference easier.

Three: On April 1st, Aizawa creates a truce and he makes the vigilante (Eraser Head or EH/Eh Rubberskull? Rubbernoggin? Pencillead? Leadtail? for short) be him instead. His friends only catch when Izuku starts skipping away. They have several seconds of bluescreening before that though.

Midoriya's possible quirk? Mimic: Whether it be just a voice thing, or expands to mannerisms and or quirk (very slightly/asthetics) (Shinso bonding or Monoma bonding?)

Or, alternatively, a minor shape-shifting quirk, not enough for permenance (does it once and it lasts for like 4hrs) and has to perfect by himself. (Or a friend who could do that to other people)

Finally, Echo: has a set of three quirks that he can echo- can activate for 3-5 seconds. Easier and longer the more time he spends in their presence, and are consciously chosen. (He can use his mom's for 20 minutes, but only because he grew up with her). (Monoma bonding?)

Other Random sidenotes:

Izuku bringing Shinsou in on it (maybe once on the day before the next April fool's, after he was caught)

"Are you sure it isn't mitosis? Because I'm staring at three Aizawas and I'm pretty sure I'm not seeing things "

If the whole class is involved:

"Guys, Aizawa multiplied. There is no class, and mini-hims are all sleeping around campus. I almost tripped over one of them on five separate occasions."

"You think that's bad? We ran out of coffee again. We bought coffee beans last week! One of them even hissed at me like Aizawa does when I tried to get my own!"

Meanwhile Aizawa: no schoolwork :)))

Random student: *traumatized* there are neon yellow catapillars everyone and Everytime I look back they've gotten closer

Other random: At least you know where they are. When I look back, they Vanish

Izuku standing next to Aizawa, both dressed as Eraserhead.

"Are you sure it isn't the shorter one?"-Mic

*Both give Mic a disappointed look*

Mimic!Izuku in 1A:

"Guys guys watch this- *changes to Aizawa voice* -Hi I'm Aizawa, I'm 30, going through my midlife crisis, sleepless and part cat and catapillar. Also I despise everything-"

Or *in Aizawa voice "*cackles* Logical Ruse!"