Stich

From Kingdom Hearts - Wiki on Neoseeker

Stitch is a Disney character. He is a alien experiment that posses incredible strength and an indestructible being. Stitch appeared on Disney Movies and in the Kingdom Hearts series.

In Kingdom Hearts 2, Stitch is playable only through summon magic. In Kingdom Hearts series you won't travel to his world so you cant have him in your party. To obtain him as a summon you need the Ukulele Charm. When Stitch is summoned, Stitch will appear crawling on the screen and blast all foes who attempts to attack Sora. In addition Stitch is also capable of attaking all foes on screen by using their LIMIT:Ohana. Also Ukulele forces foes to drop recovery orbs.

Stitch Moves:

             Ukulele      - Enemies drop Hp orbs
             Lucky Lucky  - Restores all of Sora's MP
             Counter Shot - Blasts enemies attacking Sora