King Dedede is the archrival and ally of Kirby, described as his "arch frenemy" He is a fictional character in Nintendo's Kirby video game series created by Masahiro Sakurai and developed by HAL Laboratory.
See also: Kirby: Triple Deluxe, Kirby (series), List of Kirby characters, Kirby: Right Back at Ya!, Masahiro Sakurai, and Kirby's Return to Dream Land.