Zanza

Zanza (also known as The Bionis and formerly known as Klaus) is the main antagonist of the 2010 video game Xenoblade (released in the west as Xenoblade Chronicles). After accidentally destroying the world in an experiment gone wrong he became the god and creator of all life on Bionis however unlike Meyneth (the goddess and creator of all life on Mechonis) he cares little to nothing about his own people and intends to feed off them to retain his godhood and immortality.