Eruptor

Eruptor is a lava monster Skylander in Skylanders: Spyro's Adventure. His Series 3 counterpart is called Lava Barf Eruptor.

In Skylanders: SuperChargers, Eruptor is redesigned as a SuperCharger named Lava Lance Eruptor. Eruptor is a hot head with a strong dislike for anything evil, so whenever something bad threatens his world, he quickly erupts... quite literally. When he isn't getting angry at the forces of Kaos, he's blowing a fuse and exploding with rage about smaller things, such as creaky floorboards and people not covering their mouths when they cough. With his hot temper, Eruptor never shies away from speaking his mind. He also has a case of indigestion, prone to burping up a pool of molten lava whenever he feels nauseous, nervous or startled. A flaming force of nature, Eruptor still blows his top from time to time. He doesn't suffer fools gladly, but tries to keep his fiery temper in check.

In Skylanders: Imaginators, Eruptor is portrayed as a nervous lava monster who is afraid of a lot of things, such as bugs and Rats. Eruptor is a force of nature, hailing from a species that lived deep in the underground of a floating volcanic island until a massive eruption launched their entire civilization to the surface. He's a complete hot head -- steaming, fuming, and quite literally erupting over almost anything. To help control his temper, he likes to relax in lava pools, particularly because there are no crowds.