The term "S-Class Hero" refers to the highest rank of heroes in the popular webcomic and anime series, One Punch Man. These heroes possess exceptional abilities and skills, making them capable of handling the most dangerous threats to humanity. S-Class Heroes are often called upon to confront powerful monsters and villains that pose significant risks. In the Hero Association, S-Class Heroes are recognized for their strength, intelligence, and experience. They are few in number, and their ranks include notable characters like Blast and Tatsumaki. Their status not only reflects their power but also their responsibility to protect society from catastrophic events.