Bnha/Mha Fusion AU

Bnha/Mha Fusion AU

Okay, so I recently found the fusion artworks for bnha (or mha) and I love the idea. However, I got this new headcannon about for Izuku. So in my headcannon, for the fusion to be stable, it has to be 50/50, right? And the 50/50 is the physical aspect and the mental aspect.

Since Izuku is nice (fuses really easily) Bakugo practiced fusing with him a lot. Since their personalities are basically opposites, they were really unstable though. And Bakugo would get really mad when they unfused. So Izuku learned how to split differently. (90% physical and 10% mental) to stay stable and let Bakugo take the reins. (He mentally hides so Bakugo can't verbally bully him in his head) And since he fused with Bakugo the most, even after getting into UA with AFO and taking Fusion Classes, it remains this way.

So the majority of his fusions are basically someone else in (mostly) his body using their quirk. Aizawa is confused/worried. Izuku thinks he's doing great because fusions are always meant to be stable and his fusions are always stable! (he also does this kinda as a mental safety feature because they share thoughts and he doesn want them listening to his muttering or depressing thoughts)

Aizawa is all like "kid that isn't how fusions are supposed to work. It's supposed to be 50/50"

Izuku: "It is 50/50, though, see?"

Aizawa: *knows Izuku is technically correct, but is inherently wrong* "50/50 on both mental and physical aspects"

Izuku: "But then I like it better this way"

Aizawa: "kid..."

(When working with his friends, it ends up increasing more towards 20-25%)

And since the Sports Festival, let's say Shinsou joins "for practice" So imagine Aizawa's surprise when Shinsou and Izuku merge, and they end up a good 35-65% physical aspect (Izuku obviously being more) and instead of getting more positivity as Aizawa expected, they get more determination, better quirk use and somehow more dark jokes and sarcasm. And then afterwards Shinsou just stares at Izuku before they are assigned to move. (Because Izuku mutters some helpers and lets Shinsou hear him because he knows how it is to be in Shinsou's place and wants to help/inspire)

And then Shinsou skips practice with Aizawa the same day (Aizawa is totally not concerned/upset... not at all...) (During which, Shinsou is like "how do you understand me? You're just another person with a flashy quirk whose been told all their life that they'd be a great hero!" And Izuku is like "My quirk came in during the Sports Festival" and Shinsou is like "oh." and then Izuku gives him more pointers on his quirk, lets him practice on him, and hugs him when Shinsou just stares at him, shocked that he didn't get scared away) And then when Izuku and Shinsou do it again, it is 50/50 and Aizawa is impressed... and then concerned again. Because even though it is 50/50 the personality is still double sarcasm and dark jokes and determination. Although now they smile a bit more and help others. And now Aizawa is wondering how much of the cinnamon roll is actually positivity and not a mask. And also why the heck they are still scared of teachers or mistrust other students.

ShinDeku:

•Still sarcasm and dark jokes

•more determined

•smarter quirk use for Shinsou

•good tactics

•likes helping others

•has nice smiles like Izuku, just harder to get

•excellent poker face/acting skills

•almost godlike reflexes

•more confident, (Izuku building up Shinsou) but still insecure (More Shinsou, some Izuku)

•Less likely to take words to heart than Shinsou

Quirks: Brainwashing and AFO (enhances Brainwashing too by upping victims pain threshold to snap out of quirk)

Extra Ability: Charisma

When used, can effectively inspire audiences, as well as cause people to trust them, and make people 25-50% more likely to answer.

(I feel like Im required to make a fanart now, so ta da?) (I couldn't figure out the hair so it's stripes now I guess)

Writing Prompt:

”Have you ever seen a ghost before?”

Or:

”I/I’ve felt like a ghost for so long”

Random Thoughts: Hades and Persephone Pt. 2

Persephone: Also known as Kore/Kora, which I will be using because it is shorter and spelling is dumb. She is not an innocent maiden. She is someone who is unflinching and tenacious, to see winter and the Death it brings and choose to start again, even though she knows it won't change. She is someone who isn't squeamish, to see corpses staining the ground and use it as fertilizer. She is someone who looks at dead things and grows over them, someone who creeps moss over building to allow for things to grow. She is someone who ate a fruit that looked of blood and loves a man whom most fear. She is someone who was not afraid to walk into that abyss at the edge of the field, who was not afraid to follow the voice and her curiosity. She is someone who looked at her life, found it wanting, and was not afraid to change it.

So while Hades deals with the others, she deals with the bad. She listens to each boast about every bad deed, each hit they throw or take and she decides whether to give them another chance after some punishment, or to chop their soul into bits to feed to Ceberus. And she is not scared.

Persephone is not a tainted lily, nor is she a caged bird. She is not that which is soft against the skin nor that which can be stolen and kept. She is the wind whistling through the cave. She is the flower blooming in a skull and the rot that covers a corpse. She is a garden full of posion all the more beautiful for being untamed. She is a hunter and she is a shield.

Random Quirk Headcanons

Eraser is a mental quirk (stolen) believes quirk is gone and believes you can’t access it, not that it actually is gone. (Also implies that Shinsou’s brainwashing could probably get around it) Explains headaches and lowkey insomnia, both of which are mental quirk side effects.!

Midoriya wasn’t burned from Bakugo’s explosions because of either a: he got some fire resistant properties from his father, or b: he found burn cream with regeneration quirk properties Explains: no scars from Bakugo without using makeup

All For One’s quirk is touch based, and does this thing where it goes into the genes and copies the Quirk Gene, but in doing so destroys it. this is added to his chromosomes, which have been built to have a set number of quirk factors. (which is why sometimes he switches good quirks for bad ones, or makes so many Nomus) However doing so to a Quirkless Kid does nothing except cause pain because the quirk is searching through DNA for something that doesn’t exist. Giving a quirk to a quirkless kid causes brain deformation because their brains aren’t adapted to a quirk, and the quirk gene spot is occupied. Explains: how AFO works

OFA adds a similar structure that AFO has and so it must freely be given or AFO won’t be able to grab it as his quirk can only effect where the quirk gene should be, not the structure that pulled the person’s quirk into and amplified and added other quirks to.

Bakugo has lower blood pressure but instead of getting medicine or anything (“I’m not weak!”) instead looks for fights for the adrenalin. also suffers recoil on shoulders from bigger blasts.

Kaminari gets his electricity from neurons and dumb mode is because he has the neuron equivalent of fuses, so him going over his limit blows one of those, which shuts down his ability to move his body, or everything except his emergency functions. It is quirk exhaustion, but if he tries to keep using his quirk, after that, it may start to damage fine motor skills/ability to feel pain and stuff. He also generates electricity, which makes him think faster, and move faster/better reflexes if he trained for it. Also why he needs move/shows symptoms of ADHD.

Kirishima: his skin cells are flooded chitin as opposed to Testutestus iron.

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.

You know? Today I woke up and decided angst. So I present to you the barest outlines of a songfic for the song It Took Me By Surprise, but instead of Bakugo's viewpoint being the song, it's Izuku's.

Warning: Victim Blaming Themself/Self Blame

_readmore_

I would react badly

To the slightest hint of hesitance

("Hey do you want to play heroes today?" Izuku asked, eyes flitting to Bakugo. Bakugo frowns, contemplating. "It's okay if you don't want to, really, we can play tag or hide and seek or pillow forts or-")

(Izuku as a kid going back on his words if Bakugo waits too long to answer, because of his insecurity and empathy. Think after Bakugo got his quirk but before Izuku got his diagnosis)

He'd bend awkwardly to suit my mood

No word from his defense

("Shut up! Of course I want to play heroes! Stupid Deku". Bakugo stood up, stomping over to the playground. "Are you coming or not?!")

(He feels as though Bakugo only chose the first one because he felt obligated to because that is what Izuku would do)

I'd cry knowing how my tears

Felt like acid burning through his skin

("Stop crying, stupid nerd! It's just a scrape. You'll be fine!" Bakugo leans down, eyebrows furrowed, and holds out a hand. "We're going to be heroes and heroes don't cry about getting injured. Come on!" After Izuku gets up and starts following Bakugo again, Bakugo's shoulders untense and his eyebrows relax.)

(He believes that it is his fault for not holding back his tears because he knows it hurts Bakugo to see him cry)

Pushed every little button

But the right one that would let me in

(Blames himself for not being able to react/read Bakugo’s feelings correctly)

Now he's afraid of me

Now he's afraid of me

(Bakugo pushes him away and his attempts to help because Bakugo is afraid to need help, to been seen as weak)

It took me by surprise

The hatred in his eyes

(Izuku remembering the first time Bakugo said he hated him, and meant it)

I've pushed this man as far as he could go

But he lacked the words to let me know

(Bakugo being too mad to gets his thoughts out You-You- You motherfu! I’m not- I’m not weak! Leave me alone!)

He acted out, now I can see it is my fault

(Izuku being pushed to the ground by Bakugo)

I made changes

That went unnoticed

Sang songs for deaf ears

(Izuku apologizing, Izuku getting out of the way, Izuku leaving him alone, Izuku changing his favorite things so Bakugo wouldn’t feel copied))

He mistook my silence for punishment

(Bakugo thinking that Izuku is doing this because he thinks Izuku looks down on him)

As it had been all these years

(Bakugo showing a consistent belief in this as they grow up)

I'd cry knowingly how my tears felt like acid burning through his skin

(Izuku crying even though he thinks himself weak for doing it because he knows it bothers Bakugo and then later he knows that Bakugo gets mad when he cried)

Now he's afraid of me

Now he's afraid of me

(Izuku knows that Bakugo sees him as a threat, even if he doesn’t know why)

It took me by surprise

The hatred in his eyes

(Izuku remembering Bakugo’s hatred during the U.A. finals/ first battle)

I've pushed this man as far as he could go

But he lacked the words to let me know

He acted out, now I can see it is my fault

(Izuku feeling as though his question in the Finals was a push too far, and that Bakugo only punched him because he could not articulate how he felt. Him feeling responsible for Bakugo’s actions in the rest of the finals)