Stitch!

Stitch! is the anime of Lilo & Stitch: The Series by Walt Disney Animation Studios. It takes place after Leroy & Stitch and debuted in Japan on October 2008. The show features a Japanese girl named Yuna in place of Lilo, and is set on a fictional island in the Ryukyus off the shore of Okinawa instead of Hawaii. The island is called Izayoi. A second anime season, called Stitch! ~ The Mischievous Alien's Great Adventure began airing in Japan on October 13, 2009. A third yet different series fro m the first two season anime, entitled Stitch! ~Best Friends Forever~ (スティッチ！～ずっと最高のトモダチ～ Stitch! ~Zutto Saikō no Tomodachi~) aired on TV Asahi on July 6, 2010.

Princess Penny
In "Princess Penny", Reuben used Checkers to temporarily rule over Gantu and Hämsterviel before taking him on a shopping trip and asking Stitch and Yuna to watch him while he bought some supplies.

King Meega
Checkers reappears in "King Meega", intended to be used by Hämsterviel to command the inhabitants to capture Stitch, but escapes on his own to Yuna's school, where everyone intended to use his powers for themselves. Stitch had once captured Checkers and wore him on his head, but his hypnotic powers did not work on anyone else. Jumba recalls that Checkers' powers do not work with Stitch, since Stitch himself is immune to its effects.

Stitch Obtained the Power of Number One in Space! ( Season 2 Episode 19 )
Swirly is used to hypnotize Stitch into joining forces with Gantu.