617 - Plasmoid

Plasmoid, A.K.A. Experiment 617, is an illegal genetic experiment created by Jumba Jookiba. He is designed to fire balls of plasma from his scorpion-like tail. He was captured by Gantu, but was rescued in "Snafu". His one true place is at First National Hawaiian Bank as a security guard. He is voiced by Frank Welker.

He was stolen, named and trained by Gantu, along with Hammerface (033), Heat (609), and Thresher (544), turned into an army of 100 weaklings by Dupe (344), and rescued by Lilo's rescue team in "Snafu".


Plasmoid is a large green six-legged scorpion-like creature with black eyes, an oval nose, two antennae, no pincers and a pincer-less tail.

Special Abilities

Plasmoid can shoot explosive balls of plasma from his tail. He has also displayed the ability to vacuum up objects and use them as projectiles while under the effects of Hämsterviel. He also has microscopic and telescopic vision.


Like other experiments, when Plasmoid is divided by Dupe into a hundred replicas, each one will be virtually harmless.


Plasmoid has appeared twice in the Stitch! anime, both times with Splodyhead. In the first appearance, he and Splodyhead fought against Stitch when he was hypnotized by Swirly into fighting for Hämsterviel. In the second appearance, he and Splodyhead were modified by Hämsterviel to attack Stitch. Plasmoid was given a new ability of vacuuming up objects and using them as projectiles.