Ukiki

Ukkiki is a type of monkey that was a hat steeling theif in his first game, Super Mario 64, where he'll steel Mario's hat if you get to close. You'll have to chase him down to get your hat back, if you don't Ukkiki will always be wearing it on the level Tall, Tall Mountain. Also in Super Mario 64, you will have to chase Ukkiki onto the Monkey Cage, where the star is, the cage will then release the Star.

Ukkiki also makes an appearence in two Mario Party games, Mario Party 4, and Mario Party Advance. In Mario Party 4, he'll be in a mini-game where he throws bananas. In Mario Party Advance, a couple of them will be in the game, one of them, Ukiki, is the mayor of Jungle Town, the other is his neice, Akiki.