Suppon (原始人スッポン, Genshijin Suppon) was a Mysterious Being who is a caveman revived from ice that escaped from a lab. He was killed by Sweet Mask.[1]


Suppon is a caveman. He is a large, muscular, and light skinned. He has two black circles under each eye. He has very long hair that flow down pass his waist. He wears a headband and several ornaments. He wears a black skirt and three bracelets on each wrist.


Not much is known about him, but he seems aggressive towards humans.


Human Monster SagaEdit

The Blizzard Group ArcEdit

After attacking a few civilians, Suppon encounters Sweet Mask. Sweet Mask states that the association would like Suppon be taken back alive, but Sweet Mask has different plans[2]. Suppon proceeds to charge at Sweet Mask and attack. Sweet Mask dodges the attack and kills Suppon.

Abilities & PowersEdit

Physical AbilitiesEdit

Enhanced Strength: Suppon displays great strength as he was able to beat up many people with ease.


  1. One-Punch Man Manga; Chapter 44, page 9
  2. One-Punch Man Manga; Chapter 44, page 9