Back during the Forest Training Camp arc, Deku became separated from the others and ran into a powerful, cruel villain who called himself Muscular. Muscular's Quirk, as his name suggests, allowed him to create new muscle tissue on a whim, giving him both incredible defensive/regenerative and ...
Rant aside,World Heroes’ Missiondoes a good job showcasing why Deku’s the heart of the series. He’s not the kind of guy who punches first and asks questions later; he wants to help out everyone, including those who may be in a pinch. Alas, said person in the pinch doesn’t have...