Izuku Midoriya enters a more professional U.A. with another life's memories and a Hero Analysis Log that sees too much.

He still wants to save people. He still studies every Quirk like his life depends on it. But now every observation has weight, every rescue changes the board, and One For All is not the only power leaving fingerprints on his future.

Canon is still close enough to recognize.

That only makes it more dangerous when Izuku starts making better choices and the villains start adapting back.