Wild Horn (ワイルド ホーン, Wairudo Hōn) is a B-Class Rank 6 professional hero of the Hero Association.


Wild Horn wears a mask with large horns on both sides that cover his face. His attire consists of a full black jumpsuit as well as armored plates on his chest and shoulders with a large belt. He carries his weapon in his right forearm.


Not much is known about Wild Horn's personality. Though he seems very arrogant as he underestimates Saitama due to his appearance, he has a laid back personality. He also seems to care about his subordinates and vows to protect them. He is a resolute hero who takes battle planning seriously.[2]


Sometime before joining the Hero Association, he worked at a construction site and redesigned the machine into his weapon the Pile Bison. He also makes his own armor.


Human Monster SagaEdit

Monster Association ArcEdit

Wild Horn is seen with with Death Gatling, Stinger, Glasses, Chain'n'toad, Gun Gun and Shooter come to ambush the injured Garou.[3]

During his fight against Garou, he attempts to use his Pile Bison to impale Garou, but Garou manages to dodge his attack and prepares to punch him only for Gun Gun to injure Garou's left leg, saving Wild Horn in time.

He and the other heroes begin to corner Garou. After Garou defeats Chain'n'toad and Gun Gun using Smile Man's Kedama ball, he is forced to destroy the ball when it heads towards him. Garou takes this opportunity to quickly immobilize him with Chain'n'toad's kusarigama and uses him as meat shield against Shooter's Arrow Rain attack. When Stinger rushes at him with his bamboo spear, Garou rams Wild Horn head-on toward the ground as a meat shield to prevent Stinger from rushing at him and at the same time, knocking Wild Horn out cold.

Appearances in Other MediaEdit



Wild Horn was summoned by the Hero Association alongside Pink Hornet, Smell Master, Trap Tengu and Saitama to capture a monster alive, for medical purposes and is assigned as the team leader. When the heroes reached the woods, Wild Horn gives orders to the other heroes to catch the monster and only assigns Saitama with the map. Unfortunately for them, Guiches lied about the reason for wanting the monster alive and it's strength. During the battle against Scaledon, Pink Hornet attempts to distract the monster while Wild Horn prepares to attack it. Though their plan fails and they are eaten and almost killed by the monster, they are ultimately saved by Saitama.[4]

Abilities and PowersEdit

Wild Horn Attack

Wild Horn's Pile Bison

Wild Horn, with the addition of his Pile Bison, is pretty powerful. Due to being in the top ten of the B-Class, he is possibly as strong as an A-Class hero.

Miscellaneous AbilitiesEdit

Expert Craftsmans: Wild Horn built his own weapon and armor.[5][6]


Pile Bison (耳狩り, Mimi Kari): Wild Horn wields a pile driver called the "Pile Bison" that he redesigned to specialize in hero work. Pile Bison is strong enough to destroy thick trees.[7]

Armor: Wild Horn's armor can easily withstand the barrage of arrows from Shooter.[8]


  1. One-Punch Man Manga; Chapter 81, page 6
  2. One-Punch Man Manga; Chapter 81, page 6
  3. One-Punch Man Manga; Chapter 80, page 27-29
  4. One-Punch Man Omake; Squadron
  5. One-Punch Man Omake; Squadron
  6. One-Punch Man Manga; Chapter 81, page 6
  7. One-Punch Man Omake; Squadron
  8. One-Punch Man Manga; Chapter 82, page 15