His blue head has a transparent, pill-shaped space helmet on it. Inside it, a floating head can be seen. The helmet becomes metallic around his neck. His eye is quite big for an eye. The helmet has an antennae sticking out of the top of it. His mouth is also sticking out of the helmet. Three purple tentacles sprout out of the bottom of the helmet. Those tentacles have blue spots on them. The left and right sides of the helmet each have a mechanical arm.
All infected creatures will gain tentacles similar to Gar' skuther's.
Part in the StoryGar' skuther is an evil alien who is planning to conquer the Spore Galaxy by turning all the planets into frozen wastelands and using the inhabitants in evil experiments. He always is seen in his UFO, abducting other creatures to use in his experiments. He is first seen trying to abduct Oogie and Little Oogie when they are trying to reach the beach. After some time, Gar' skuther manages to abduct Little Oogie and flies away, and Oogie starts a quest to find UFO pieces to create a new UFO, find starmaps and find Gar' skuther and Little Oogie.
At one point in the game, Gar' skuther reveals what exactly he does with the creatures he abducts. While venturing on Pangu, Oogie meets Gar' skuther for the first time. Upon meeting him, Gar' skuther dubs Oogie as a curious creature. Not seeing any hostility in Oogie, he speaks of the experiments he does with native inhabitants. Using his infection, he combines two creatures to make one, usually more powerful creature.
After venturing through many planets, Oogie finally finds Gar' skuther's Lair. The player then must defeat Gar' skuther in battle or in dance. After being defeated, Gar' skuther's arms will explode, and every infected creature and planet will return to normal, and the evil experiments of his will vanish.