An Au where Deku has a sibling, either older or younger. The sibling has the ability to control external fire, A combination of mama Deku and Papa Deku quirks. Does this have the potential of a quirkless Villain Deku?
Hi anon, thanks for the question! Here are my thoughts and opinions:
I do rather think having a sibling that has Quirks won’t be enough of a reason to “tilt” Deku into being a Villain. There has to be something else, enough of an impact to destroy Deku’s personality because it’s really not his character.
THAT SAID, I think the effect of having a sibling with Quirks…well. Quite the opposite. Regardless of the sibling’s personality, I think Deku would feel the need to protect, furthering his desire to become a Hero. Quirkless or not.
Now you made me think anon. I’m a sucker for Twin AUs so because of your ask, a Twin OC was born. Meet Kiji!!
He’s a younger twin of Izuku. His name was patterned after their mom, (Inko = Parrot, Kiji = Green Pheasant, also Japan’s national bird). His hair is mostly straight plus the bangs were after his mom, but there’s a still of waviness at the back (probably the curly hair was from their dad). He mostly resembles their dad they say.
Quirk: He can control fire with utmost precision, however he can’t create fire, and he’s not immune to it. So his hands have lots of burns and he wears gloves to protect them when using his Quirk. He has a lighter with him at all times and matchsticks.
His Quirk is different to Shouto’s because Shouto can create huge areas of fire, whereas Kiji can control said fire to pinpoint accuracy. So he can direct Shouto’s fire through small spaces and avoid contact with things that doesn’t need to be burned.
Personality: Incited by Bakugou’s bullying, Kiji became overprotective of Izuku. When they were kids, Kiji was essentially Quirkless because unless there’s a source of fire, he really can’t do anything and can only use his fists to fight back (still gets beaten up through sheer numbers). Even during middle school, carrying around lighters and such is very suspicious and he can only use his Quirk sparingly.
So yeah, Kiji hates Bakugou. Kiji is. Very protective. Of his older twin. Very, very protective.
Cheloneuniverse 