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Meet the Heroes & Villains of One Punch Man

Saitama

Once an ordinary salaryman, Saitama became a hero “for fun” after an intense three-year training regimen that left him bald… and unstoppable. He can defeat any enemy with a single punch, but his unmatched strength has left him bored and yearning for a true challenge.

Genos

A 19-year-old cyborg hero with a burning desire for justice and vengeance. After losing his hometown to a mysterious rampaging cyborg, Genos dedicates his life to hunting evil. He becomes Saitama’s disciple, hoping to grow stronger and learn the secret to his master’s power.

Speed-o’-Sound Sonic

An elite assassin and lightning-fast ninja who prides himself on being untouchable. After being humiliated in battle by Saitama, Sonic becomes obsessed with proving himself. His speed is unmatched—except by the instant force of Saitama’s fist.

Mumen Rider

A C-Class hero with no special abilities or weapons, just unshakable courage and determination. Mumen Rider faces impossible odds head-on, inspiring everyone with his selflessness, even when the outcome is certain defeat.

Bang (Silver Fang)

A top-ranked S-Class hero and grandmaster of the Water Stream Rock Smashing Fist style. Calm, wise, and disciplined, Bang is one of the few heroes capable of matching monstrous opponents with pure martial skill.

Tatsumaki (Tornado of Terror)

A petite but terrifying esper ranked among the most powerful heroes in the world. Her telekinetic abilities can hurl meteors, crush buildings, and wipe out armies. Fierce, prideful, and quick-tempered, she’s as unpredictable as the storms she conjures.