Personally I think Katsuki's power is perfectly feasible (with a lil bit of adjustment anyway). They literally explain how it works in the show. His palm sweat contains a substance similar to nitroglycerin, which is what allows him to make his explosions. I reckon it would be feasible for someone to have something similar to that irl (but ofc they wouldn't be able to just ignite it on-command, so they'd need to actually come into contact with fire for it to ignite)
I think a good runner-up would be menita (grape juice perv), and let's just say i didn't grow back immediately. It's extremely sticky and balls shaped hair that you can rip off isn't impossible
2:44 imo it would be similar to flexing a muscle to make it firmer as he is able to increase the effectiveness of his quirk
Personally I think Katsuki's power is perfectly feasible (with a lil bit of adjustment anyway). They literally explain how it works in the show. His palm sweat contains a substance similar to nitroglycerin, which is what allows him to make his explosions. I reckon it would be feasible for someone to have something similar to that irl (but ofc they wouldn't be able to just ignite it on-command, so they'd need to actually come into contact with fire for it to ignite)
That is a fair point I might have to look into it a bit more
@BeatsByNovice (I could also be slightly biased cause he's my all tine fav character haha, but yea I still think it could be feasible)
My headcanon is that he ignites it with the electricity that flows through his muscles when he contracts them
In terms of other classes, i think the most realistic one is intelligence, one can be that smart and strategic
I think a good runner-up would be menita (grape juice perv), and let's just say i didn't grow back immediately. It's extremely sticky and balls shaped hair that you can rip off isn't impossible