Classification: Seigi Chojin
Homeland: Planet Harabote
Age: 68, 104 (Nisei)
Height: 165 cm
Weight: 122 kg
Chojin Kyodo: 450,000 Power
Trademark Techniques: Atomic Drop, Body Scissors (胴じめ, Doujime), Killer Key Lock (殺人キー・ロック, Satsujin Key Lock)
First Appearance: Manga Chapter 28, Anime Episode 6

Harabote Muscle is a supporting character in Yudetamago's manga series Kinnikuman and its sequel Kinnikuman Nisei (Ultimate Muscle).

He is usually referred to as Chairman. In the English dub and manga he is renamed Vance McMadd as a parody of WWE (World Wrestling Entertainment) owner Vince McMahon, and the federation is renamed the Intergalactic Wrestling Federation (IWF).

Even though the family name Kinniku was changed to "Muscle" in the English versions, Harabote is not related to Muscle/Kinniku wrestling family in any of the versions of Ultimate Muscle. His name was likely changed in the English version to clarify this.

(Source: Kinnikuman Wiki)