Biography
Oldface was a genius scientist who developed the Biceps Brachii King steroid, which turned his brother Beefcake into a mutated giant. He was accidentally killed by Beefcake when the latter mistook him for Saitama.
(Source: One Punch Man Wiki)
Powers & Abilities
No Powers & Abilities are available for this character yet.
Anime Appearances
Manga Appearances
No unique manga appearances found.
Voice Actors
Suzuki, Takuma
Production Staff
Shingo Natsume
Director
Tomohiro Suzuki
Series Composition
Chikashi Kubota
Character Design