A monster named Vaccine Man wreaks havoc in a city before he is easily killed by a bald superhero named ...
A cyborg named Genos tracks down a mutant called Mosquito Girl, whose mosquito swarm drains the blood out of everyone ...
Armored Gorilla tells the story of Doctor Genus, the House of Evolution's founding leader who wants to study Saitama's power ...
The hard-headed criminal Hammerhead forms the Paradisers terrorist cell to demand free goods for the unemployed, targeting local business magnate ...
Saitama and Genos pass an exam for the Hero Association, with Genos placing in S-Class while Saitama ends up in ...
Saitama tries to come up with ideas for mentoring Genos, before rushing off to find a villain to fight once ...
Scientists and astronomers are busy studying the flight pattern of a meteorite that suddenly changed its trajectory-towards City Z, with ...
The Seafolk Tribe openly declare war on humanity. Saitama easily kills an octopus-like monster while on his way home. Mumen ...
Genos initiates the battle and seemingly overpowers the Deep Sea King until the monster rips off one of his arms. ...
The Ancient King of the Terror Lizard Clan appears but is easily destroyed by Tatsumaki. At Bang's dojo, Bang tells ...
Geryuganshoop complains about Groribas' defeat as he and Melzargard are the only elite fighters left alive. He also informs Boros ...
Boros starts to fight with Saitama, which leads to Boros losing an arm. The fight continues on, even reaching the ...
Saitama and Genos are returning from the grocery store when they see King, S Class Hero Rank 7. A reptilian ...
During the meeting, Garou insults both the heroes and the villains, saying that he is on the side of monsters ...
Seemingly due to his frustration with Garou's reappearance, Silver Fang severely beats his only pupil, Charanko, and expels him from ...
It is revealed that when Garou was young, he always rooted for the bad guys to win due to the ...
Metal Knight tries to defeat Elder Centipede, but fails to even scratch the behemoth monster. After a lengthy battle Garou ...
Lightning Max loses his fight with Suiryu, and Genos gets a message concerning a lot of monsters around the tournament. ...
Child Emperor (S Class Hero Rank 5) uses his robot Underdog Man No. 22 to analyze a monster named Eyesight's ...
Suiryu is handed his trophy (due to Saitama being disqualified), when suddenly the monster Gouketsu (the one who attacked Genos) ...
Bakuzan recognizes Saitama as the one who defeated him, but Saitama kills Bakuzan in one punch. Saitama formally introduces himself ...
Saitama loses to King multiple times in a video game. While taking a break, Saitama notices King's phone, in which ...
Death Gatling explains their reasoning to take down Garou: to earn respect from the Hero Association, who only cares about ...
Bang and Bomb start to beat up Garou mercilessly. Garou remembers when he was a young loner and had a ...