Face Ripper (カオハギ, Kaohagi) was a Demon level mysterious being and a member of the Monster Association.


Face Ripper has the appearance of a large monster with stitched faces covering his entire body. He has black sclera and a sinister smile.


Face Ripper is a sadistic monster, taking pleasure in taking people's faces. He is also quite arrogant, boasting about his abilities and taunting Genos.


Human Monster SagaEdit

Monster Raid ArcEdit

Face Ripper appeared in C-City, attacking the citizens. While attacking a civilian, he encounters Genos, much to his excitement and immediately tries to slice off Genos's face. During their fight he managed to damage Genos's arms. While taunting him, he attacks Genos' head, only for his knives to shatter. Genos then incinerates him.[1]

Abilities and PowersEdit

As a Demon-level Mysterious Being of the Monster Association, Face Ripper was an extremely powerful being and was also able to fight Genos, an S-Class hero, for a considerable amount of time, with the latter even admitting himself he was considerably fast and powerful.

Physical AbilitiesEdit

Enhanced Speed and Reflexes: Face Ripper possessed sharp reflexes and noticeable speed, being able to defend himself with his knives from a blast from Genos. He was also able to attack at an incredible speed, which Genos remarked on.

Fighting StyleEdit

Expert Swordsman: Face Ripper has shown to be a formidable swordsman. His knife attacks are both fast and powerful, giving even S-Class heroes some trouble. He is able to quickly spot when his enemies are vulnerable. However, he was unable to identify his weaknesses, which caused his downfall.


Large Knives: Face Ripper possessed two large butcher knives, which he used during combat and also to peel off the faces of his victims. They are strong enough to cause huge scar marks on Genos's metal arms.


  1. One-Punch Man Manga; Chapter 63, page 17