Grey Matter AW2: Lights Out!

Grey Matter AW2: Lights Out! is the fifteenth Alien Worlds short released on Cartoon Network's YouTube channel.

Synopsis
Welcome back to Galvin Prime, the home of Grey Matter’s species of super-scientists. Watch how they manage to always have power in order to conduct their life changing research!

Characters

 * Galvan
 * Isoderic Parasites (first appearance)