Evil Overlord: Goneshi of Planet Vela, which he polluted to subjugate the populace.
Master of Illusion: Master is probably stretching it, but Goneshi is able to create illusions of a Loch Ness-styled sea beast from his head.
Stock Ness Monster: In case the sea monster illusion gimmick, his home world being Ness, or the fact that his name is similar to "Nessie" don't make it clear: Goneshi is obviously based on the Loch Ness Monster.