Krunk

Krunk is one of Velo's champions. He is the champion of Terra, the first planet in Crash Nitro Kart. When you race him, he'll lay down Sticky Fruit to try to stop you from winning. Defeating him gets you the first of the four keys in the game. Just before he's challenged, he claims that Earth is a copy of Terra. When he is defeated, he admits that Terra actually copied Earth. You can unlock him from the GameBoy version by beating him the first time from the level called Jungle Boogie.