The Origin of Stitch

Included on the DVD release of Lilo & Stitch 2: Stitch Has a Glitch is the animated short The Origin of Stitch. The short has a total running time of 4:35 minutes and serves as a bridge between Stitch Has a Glitch and Stitch! The Movie (and Lilo & Stitch: The Series). In the short, Stitch discovers Jumba's secret computer that reveals what creatures Jumba had used to create Stitch, and also hints at his other 625 experiments. Stitch is scared to find out what a monster he is, only for Jumba to come and explain how he found love when he met Lilo. The short was directed by Mike Disa and co-directed by Tony Bancroft.

Trivia

 * If you can see closely while Jumba is explaining to Stitch that his cousins can cause destruction, on the bottom left corner, there is a screen gliding through most of the experiments that have appeared in the series.
 * For the most part, the experiments are going backwards in this short, and 9 of them have different numbers for unknown purposes. Most people thought they were going in an incorrect order, but they actually have different numbers, because Fudgy is 119 and Mary is 086.
 * If Stopgo were to be on the screen, he would possibly be 239.
 * 627 is seen in the lineup, but why would he be seen if Jumba doesn't create him until the TV Series?
 * If you can look closely in Stitch's eyes when the experiments are gliding, Drowsy is shown not yawning, Heckler is wearing handcuffs, and Shortstuff is looking directly at the screen instead of to his right.
 * Precious was originally going to be one of the experiments that was gliding on the screen, but due to the copyright issues, she did not appear.
 * Some of the experiments that appear have the wrong numbers!
 * The experiments that are gliding on the screen are shown in this order:
 * Reuben
 * Angel
 * Plasmoid
 * Yaarp (bouncing on his tail)
 * Heat
 * Slugger
 * Holio
 * Houdini
 * Sinker
 * Kixx
 * Woops
 * Tank
 * Derrick
 * Thresher (using his tentacles)
 * Phoon
 * Blowhard
 * Digger
 * Slimy (possibly 527 according to the order)
 * Yin (possibly 525 according to the order)
 * Slushy
 * Wrapper
 * Cannonball
 * Huggo (possibly 517 according to the order)
 * Deforestator
 * Richter
 * Sprout (in a pot)
 * Ploot
 * Yang
 * Spats
 * Swirly
 * Phantasmo
 * Drowsy (not yawning)
 * Manners
 * Swapper
 * Elastico
 * Dupe
 * Heckler (cuffed and silenced)
 * Spike
 * Spooky
 * Shortstuff
 * Boomer
 * Lax
 * Remmy
 * Tickle-Tummy
 * Sample (possibly 270 according to the order)
 * Wishy-Washy
 * Ace
 * Mr. Stenchy
 * Link
 * Belle
 * Shush
 * Melty
 * Poxy
 * Sparky
 * Pix
 * Retro
 * Nosox
 * Jam (tail drooping)
 * Nosy
 * Clip
 * Babyfier
 * Clyde
 * Bonnie
 * Shredder
 * PJ
 * Amnesio (possibly 131 according to the order)
 * Bugby
 * Fudgy
 * Squeak (possibly 115 according to the order)
 * Shoe
 * Mulch
 * Stamen
 * Hammerface (possibly 094 according to the order)
 * Skip
 * Mary
 * Hocker (possibly 082 according to the order)
 * Zawp
 * Checkers (possibly 069 according to the order)
 * Frenchfry
 * Forehead
 * Backhoe
 * Poki
 * Fibber
 * Gotchu
 * Topper
 * Slick
 * Felix
 * Doubledip
 * Evile
 * Stitch
 * Hunkahunka, Zap, Gigi, Snooty, Morpholomew, Splodyhead, Finder and Glitch do not appear on the screen.