Skeletor's Evil Army.
Skeletor: Evil sorcerer.
Evil Lyn: Evil witch, Skeletor's second in command.
Beastman: Evil warrior with the ability to control animals.
Clawful: Evil humanoid crustacean warrior.
Fakor: A fake and evil He-man.
Jitsu: An evil judo warrior with a metal hand.
Merman: Evil sea creature and warrior.
Panthor: Skeletor's purple panther.
Screech: Skeletor's pet vulture.
Webstor: Evil humanoid spider warrior.
Too Bad: Evil two headed warrior.
Trap Jaw: Evil pirate with a robotic arm and jaw.
Tri-Clops: An evil warrior with a helmet that contains three eyes.
Twistoid: Evil robot that can spin like a top.
Whiplash: Evil humanoid alligator with a powerful tail.
Skareglow: Evil skeleton warrior, possibly Skeletor's ghost from the future.
Ninjor: Evil ninja warrior.
Saurod: Cybernetic Snakeman mercenary.
Blade: Sword wielding mercenary.
Stinkor (a.k.a. Skunkor): Evil humanoid skunk warrior.
Spikor: Evil warrior & blacksmith with spikes surrounding his body.
Night Stalker: A robotic horse in Skeletor's army.
Karg: The leader of Skeletor's evil soldiers.
Strongarm: One of Skelator's soldiers who once traped He-man in a Photanium Body Cell.
The Snake-men.
King Hiss: Leader of the Snakemen, who is also a powerful magician.
Cobra Khan: Snakeman who can spray a sleeping mist from his mouth, use to serve Skeletor before serving King Hiss.
Tongue-Lasher: Snakeman warrior who is able to turn people into stone with a lick of his tongue.
Ratlor: Rattle-Snakeman warrior.
Sssqueeze: Boa constricting Snakeman warrior.
Snake-Face: Gorgon Snakeman warrior.
Blast-Attack: Robot trooper that can blow apart.
The Other Villains.
Batros: Bat-like villain.
Evil Seed: Plant-like warlord.
Icer: Evil warrior with the ability to control ice.
Modulok: Evil scientist who can alter his body. Formerly served Skeletor and Hordak, until he went on his own.
Morning Star: An evil dragon.
Shadow Wing: Dark enemy of the dragons of Darksmoke who was bannished to the Relm of Deamons by Granamyr.
Jarvan: The evil sorcerer who swore revenge on He-man and King Randor, but was sent to the Eternian prision by He-man.
Asrog: An evil Trollan wizard who almost turned Orko evil.
Spidera: Asrog's assistant.
Damar: A deamon who was freed from the Dark Dimention by Orko, and was convinced to choose his own destiny.
Fang-Man: An evil warrior with large, sharp fangs and the ability to control dragonsaurs.
Masque: Evil guardian of the House Of Shokoti.
Shokoti: Evil sorceress residing in the House Of Shokoti. Her main goal was to release the sleeping beast on Eternia.
Lord Taran: Evil lord who drew energy from trees. Put himself in a long sleep when the trees had died.
Lady Voltera: Evil wife of Lord Taran. Put herself in a long slumber with her husband over a hundred years ago.