Gellasifier, A.K.A. Experiment 286, is an illegal genetic experiment created by Jumba Jookiba. He is designed to be a plant eater.
Experiment 286 was the 286th genetic experiment created by Jumba with Hämsterviel's funding. He was designed to be a plant eater.
286 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.
At the unknown point, 286 was activated, captured, tamed, and named Gellasifier.
Gellasifier is a dark green experiment, with two legs, two arms with balls on the ends instead of hands, pointy teeth, antennae that house his eyes, and a large nose which is a lighter color of green than the rest of his body.
- Gellasifier is seen in his pod form in Lilo & Stitch 2: Stitch Has a Glitch special feature the experiment profiler.
- Gellasifier's pod color is red.