Suicide Squad 현실판에 || Ateez Superhero AU

A villain one day appears almost as if from a comic book with a ridiculous overpowered ability and Hongjoong just can't stand losing to him, while Seonghwa finds it cute that he's even trying to fight back. Yunho wants nothing to do with his villainous childhood friend no matter how soft he is for him, while all Yeosang wants is to find his own. Wooyoung is over his childhood already and San wishes he could be over it when he see the same pain he went through on Jongho's face.

Or

Half of ateez are super villains and the other half are superheroes and there's a bunch of mismatched secret identities. It's fanfiction, but I believe it's enough as a standalone piece to be read by non fans without confusion.