King Zarkon
Ruler of Planet
Doom, King Zarkon controls a vast empire of enslaved worlds. The return
of Voltron is a thorn in his side, gradually freeing worlds from his control
and keeping Planet Arus out of his reach.
Prince Lotor
Called back to Planet
Doom after Yurak's repeated failures to destory Voltron, the Crown Prince
of Doom hasn't fared much better. Lotor is obsessed with the ruler
of Planet Arus, Princess Allura. He has decided she will be his bride....by
force if no other way works.
Commander Yurak
Yurak commanded
the forces of Planet Doom when the space explorers first came to Arus and
brought back Voltron. Defeated time and time again his "reward" for this
was being replaced by Prince Lotor and turned into a robeast. Yurak
met his fate at the end of Voltron's blazing sword.