S-Class heroes are some of the strongest in One-Punch Man, but not all are equally strong.

Alex is a writer on Game Rant and a complex story appreciator with a soft spot for fantasy anime. He likes films and shows that boast strong characters and complex worlds. Alex thinks the best kinds ...

Saitama is a hero who only became a hero for fun. After three years of ‟special training," he's become so strong that he's practically invincible. In fact, he's too strong—even his mightiest opponents ...