Chainsaw Man

Chainsaw Man has been shown to be victorious over opponents far stronger than himself on multiple occasions. Due to his agreement with Pochita, Denji now possesses superhuman powers. However, the strength of an individual user also depends on how sane they are.

Kishibe claims that insane devil hunters are more likely to meet an untimely end. However, if the users have a few "loose screws," they will do just fine in this game of life and death. Denji is the most potent character in both Devil Hunters and Chainsaw Man, and it's hard to think of anyone else in the series who has as many loose screws.

Denji's transformation into Chainsaw Man grants him the ability to wield a genuine chainsaw with his hands and head. The user of Chainsaw Devil can make it so that no one remembers that devils even exist. The Devil can also draw his opponent in by using the chainsaw's loose links.