Lilo and Stitch An experiment designed to break open locks using an explosive membrain running down its back and tail. Stitch! An experiment designed to break open locks using an explosive membrain running down its back and tail. Lorider is a teal platypus like experiment with small black eyes, a long stail (that's not flat), and a purple stomach that looks like the center part of an accordion rounded. He's programmed to open locks using an explosive chemical in his belly that goes from his tail to his head.