King K. Rool

King K. Rool
Donkey Kong character
Art from Donkey Kong Bananza (2025)
First appearanceDonkey Kong Country (1994)
Created byGregg Mayles
Designed bySteve Mayles
Voiced by
Various
In-universe information
SpeciesKremling

King K. Rool is a character and the main antagonist of Nintendo's Donkey Kong franchise. K. Rool is the leader of the Kremlings, an army of crocodilian raiders. He seeks to steal the gorilla Donkey Kong's stash of bananas. Created by British game designer Gregg Mayles, K. Rool first appeared in Donkey Kong Country (1994), and his name is a pun on the word cruel. K. Rool has also appeared as a playable fighter in Super Smash Bros. Ultimate (2018), in the Donkey Kong Country animated series, and merchandise.