Abu

Abu is Aladdin's pet monkey. He is often seen getting into constant trouble every now and then. He is only seen a few times in the game getting Sora and friends in trouble in the Cave of Wonders. He has a bad habit of stealing things. Sora uses the "Call" command to call Abu to a statue with a jewel in its hand to activate the jewel. The activated jewel usually opens a passage or moves a pillar.

Kingdom Hearts
''Aladdin's faithful and rather furry sidekick. Abu doesn't talk a lot, but he always understands what Aladdin needs.''

Unfortunately, Abu can't resist treasure even if it belongs to somebody else.