Skaar is a fictional comic book character appearing in books published by Marvel Comics, usually as a supporting character to Hulk. He is the son of the Hulk and the extraterrestrial Caiera, who conceived him during the "Planet Hulk" storyline. Created by writer Greg Pak and artist John Romita, Jr., he first appeared in World War Hulk #5 (cover-dated Jan. 2008).

Read more about Skaar:  Publication History, Fictional Character Biography, Powers and Abilities, Other Versions, In Other Media, Collected Editions