Zelem

Zelem is a character from Darkspore. He was a Crogenitor from the planet called Nakto. When the planet was destroyed, Zelem tried to make an artificial gravity field that would keep to pieces of his homeplanet together, but he had difficulties getting the floating isles to not crash into each other, or the gravity centre. This "Gravity Wheel" was perfected by the Darkspore when they conquered Zelem's Nexus. No pictures of Zelem exist as of yet, and considering that he is always referred to in past-tense, he is most likely dead, or simply thought to be.