From the fourth episode of the One-Punch Man anime series.
A man named Hammerhead is out to make a utopia of the overworked and underpaid model of modern society. Nobody pays attention to him on the street though, as he announces plans against the rich man Zeniru, who owns a nearby apartment building.
Elsewhere, Saitama appears to be having a nightmare about playing "rock, paper, scissors" with someone who has a booger on their finger. Suddenly, he is angered to find out that Hammerhead has made it so that having a bald head makes you dangerous. He runs out to put an end to it.
Meanwhile, Zeniru hires his own bodyguard to protect him against the movements of Hammerhead and his gang. His body guard is named Speed-o'-Sound Sonic. He faces the bald group on their way to Zeniru's lair and warns them that nobody usually survives after facing him in a fight.
In just a few seconds, Sonic beheads just about all of the Hammerhead bald group. Elsewhere, Saitama is getting called a terrorist for his bald head. Finally, only Sonic and Hammerhead remain. Hammerhead manages to escape with his life, but then runs into Saitama in the forest.
