Lion-O

Lion-O is the young lord of the ThunderCats, a group of cat-humanoid survivors who fled their dying home planet of Thundera. Cryogenic hibernation during their long journey caused him to age into an adult body, leaving him with a child's inexperience — and the mighty Sword of Omens to guide him.

Lion-O is a comic book character who first appeared in Thundercats #1 (1985), created by David Michelinie, Leonard Starr, Jim Mooney, with 28 appearances in our catalog.