Hero/ Villain academy 'The villain actor' Shadow and Light

heroes are known to have academies to train, but when adult heroes and villains teemed up, instead of training to defend, those who were born with powers went to school to one day get a nemesis. the villain's job isn't to cause chaos, rather their trained at school to fight their nemesis. the heroes job is to fight the villain to keep peace by keeping the damages to the minimum. teachers work on both sides of the school. half the school has black walls with Red trim, while the hero side has white walls with light blue trim. the library connects the two sides, and is the easiest way to get to the other side.

but one teacher only works as a hero and will send his best student inside the villain side to spy. what happens when the spy meets the class actor, the one that has bad grades on evil but good grades on acting like a villain. and what happens when she's his nemesis?

(All images I use are made by AI, I use it to show what some characters look like)