Stitch's bad dreams are a sign of his incomplete creation by Dr. Jumba Jookiba. As his energy dwindles, he becomes unpredictable and destructive, ruining Lilo's chances of winning the Aloha festival's hula dance contest. Jumba tries to build a new fusion chamber to recharge Stitch, but Lilo's patience wears thin and she sends him away.

Lilo & Stitch 2: Stitch Has a Glitch
As Stitch's antics escalate, his bond with Lilo is put to the test, forcing them to navigate the complexities of their unconventional family dynamics.