Apotheosis, the highest point in the development of something or if you prefer, the elevation of someone to divine status. "Fun isn't something one considers when trying to create a better world", Izuku smirked as he held up his gauntlet covered fist. "But this does put a smile on my face". Villain Izuku, eventually OP as hell. Infinity Gauntlet AU.

In the wake of All Might's rejection, Izuku goes with Sensei. From there the world is changed. Sensei has many quirks and many plans. Tomura is the obvious plan, the one everyone focuses on. Izuku is the hidden plan, the one that bides its time before striking when you least expect it. Both have power and purpose but only one needs to succeed. Villain! Politician! Adult! Izuku AU

He wasn't sure when it happened. All he remembered about the sudden change in view was that it was definite. Midoriya might have seen heroes as something to look up to, but that was the past. They were just people that were born lucky and lived lucky lives. Maybe the solid realization is what lead him to agree and join the League of Villains. Maybe it was gradual, or all at once.