Ace (Lilo & Stitch)

Ace, also known as, Experiment 262 is an illegal genetic experiment created by Jumba Jookiba and a character in the Lilo & Stitch franchise. He is a failed experiment that has no evil uses and is pure good with a hero complex; this was caused by Jumba mixing his formulas inaccurately. His one true place is as a member of Association of Alien Rejects, Reformed Geniuses, and Girls from Hawaii, balancing out Jumba's "evil", and as a local do-gooder.

Experiment 262 was the 262nd genetic experiment created by Jumba with Hamsterviel's funding. He was designed to be a pure evil experiment, but instead turned out to be pure good, much to Jumba's embarrassment. According to
Reuben, Jumba kept 262 locked in the basement when friends came over. 262 and the other first 624 experiments were deactivated and smuggled to Earth by Jumba during his mission to capture Experiment 626.

All of the experiment pods were released and scattered across the island of Kauai, with 262's pod landing in a bush by a house.

Prior to the events of 262, Jumba heard from the head of Evil Genius Organization. He threatened to revoke Jumba's membership due to believing the latter had reformed and that some of his experiments were not very evil. However, Lilo and Stitch convinced Mortlegax to come visit Earth so they could prove that Jumba was still worthy of membership.

When the head of Evil Genius Organization arrived at the Pelekai residence, Lilo and Stitch tried to trick him into thinking that Jumba was still evil by showcasing some of his evil experiments on the Internet monitor.

Sometime later, when a fire started in a neighbor's house, a fireman, while trying to put out the fire, accidentally drenched the nearby bush with water from his fire hose, activating 262.

Gantu had been informed about 262, but since the experiment had no evil uses, he didn't bother capturing it.

When 262 heard that the family's pet kitten was trapped inside the burning house, he heroically rushed in and rescued the feline from the fire by jumping out a window with the kitten, using a bedsheet as a parachute. 262, named Ace, then put out the fire using the fireman's hose, and found his one true place as a local do-gooder.

Meanwhile, Lilo and Stitch's facade was successful until the head of Evil Genius Organization saw a screen of Ace rescuing the very same kitten. As a result, Mortlegax revoked Jumba's membership and promptly left. Regardless, Lilo, Nani, Stitch, Jumba and Pleakley all started their own club, with Ace being their newest member.

Ace was seen early in the movie rescuing a girl's kitten from a tree as Lilo was making her rounds with Scrump to make sure all the experiments were happy in the one true place they belonged.

Later, the first 624 experiments, including Ace, were rounded up by Leroy and taken to a stadium to be destroyed. However, Lilo, Stitch, Jumba, Pleakley, Reuben and Gantu arrived before the experiments could be destroyed.

Ace participated in the following battle between the experiment and the Leroy clones.

The Leroys soon gained the upper hand in the battle, but were defeated when Lilo, Stitch, Reuben and several other experiments performed the song "Aloha ʻOe", which caused the Leroy army to shut down due to the original Leroy's fail-safe.

And he is reprised by Troy Baker in the English dub and will be voiced by Kenta Miyake in the Japanese dub.