Pikachu's Island Adventure (2006)

Pikachu and its friends set out for an island full of fun and games! The Wynaut and Pichu want to play too, but there's one little problem: Meowth and its gang don't want to share, and they're keeping everyone else off the island! Now it's up to Pikachu to help Wynaut and Pichu stand up for themselves and how Meowth the power of teamwork!