A Quirkless boy encounters the surgeon of death and from that point on...the world of Heroes and Vllains are changed forever. But how much of the world will Izuku change? AU and X-Over.

[Ghost Rider crossover] When he discovers that his mother is in danger of dying from an illness, Izuku does not know what to do, but a mysterious man seems to have a solution to that problem, as well as having a way to get him a Quirk. Faced with the possibility of saving his family and becoming a hero, Izuku will sign a contract that will change his life forever. [OP Izuku]

What if when Izuku blacked out by the sludge villain he had a revelation. A revaluation that opened his eyes to many things. Deciding to take the emotion that he felt nearly every waking minute and make everyone else suffer it. Thus began the agony of The Scarecrow! (Villain deku) (Izuku x Jirou)