Kook reads the "rules of combat" before the joust.

Member of the Purple Knights motorcycle gang.

Kook's frequent positioning next to group leader Brute and the fact that he acts as Master of Ceremonies at a motorcycle jousting challenge suggest that he is Brute's lieutenant.

Portrayed by Wayne Sutherlin [Episode #71: "The Mild Ones". Note: Although the name "Kook" appears in the credits, it is not used in the episode itself.].