Azrog is an evil blue-skinned Humanoid from Trolla. He is well-known wizard and criminal on Trolla. He appeared to have a strong magical power of mind control. He has a small, winged pet named Karg, who can grow in size and become his flying steed. He uses a magic wand to amplify his magic powers. He has ties to the Eternian witch named Spydra.
Captured and imprisoned by Montork of Trolla, Azrog used his evil magic along with his pet Karg, to escape his prison and travel to Eternia to join with his partner in evil, the soceress Spydra. A brink in the dimensional gates sent Azrog to the palace of Eternia and Montork to Spydra's castle. Bringing chaos to the palace, Azrog retreats to Spydra's castle with He-Man, Teela, and Orko on his tail. Azrog captures Orko and converts him to evil leaving Montork to break the spell. Failing to stop He-Man, Azrog and Spydra were recaptured and taken back to Trolla.
Trivia (Clawful94): Azrog was voiced by in the Filmation cartoons. Azrog's appearence is his only in the series.