All Might

All Might is the world's number one hero, a grinning colossus whose mere presence stops crime before it starts. He calls himself the Symbol of Peace, and the title fits: crowds cheer, criminals flee. To the quirkless boy Izuku Midoriya who idolizes him, he's proof that anyone can be saved by someone strong enough to smile through anything.

The joke of All Might is that the invincible smile is a performance, and the show lets you see the seams almost immediately — the booming laugh covering something tired and human underneath. Kenta Miyake plays both registers at once, so the bravado never feels dumb; it feels like a choice a good man keeps making anyway.