The Boy Who's A True Hero

Denki Kaminari, a boy who was expelled from U.A. after failing multiple assignments and tests, wounds up joining the private military company known as SpecGru after wounding up in a hostage situation in downtown Osaka.

However, this puts him on a mission where he'll not only have to save his country like most heroes but save the rest of the world.

Activision owns Call Of Duty Modern Warfare II

Kohei Horikoshi owns My Hero Academia