Fisto

Malcom
Fisto

Eternian

Eternos, Eternia

Duncan (Brother)

Teela (Niece)

Shattered his right hand while helping save the Masters
Ducan replaced it with a robotic strong arm

Masters of the Universe

Super Strength

Giant metallic right hand

Lou Scheimer (He-Man 1983)
Mark Acheson (He-Man 2002)
Ralph Garman (MOTU: Revelation)
Jóhannes Haukur Jóhannesson (MOTU: 2026 Movie)