Villain of the Week- Warlock

From Wiki- Episode 3 introduces Warlock, who is said to be the "Master of Martian Magic," although his Martian origins seem to be more of a contrivance added to the English dub; whatever Warlock's origin, he is established as a student of some kind of magical school who runs away to Earth after being punished for getting drunk on prune juice. The last major team member is a magician named AjiBaba of Abbadon, from the desert of the eastern hemisphere who debuts in episode 4 as an arch-enemy of Warlock, who attacked his country. Many of the episodes involve battles with Warlock until episode 30, when Krag from the planet Kragmire banishes (throws) Warlock into the depths of space and becomes Prince Planet's major nemesis until the end of the series. Warlock finally returns in the second-to-last episode of the series.

Warlock is an interesting character, and his demise is something you don't see in cartoons that often!