DeMoire (introduction, villain, death); Ingan (introduction, villain, death); the Skipper (introduction, villain, death); Kaänga; Bodo; Ann Mason
DeMoire, a mad scientist concocts a potion that turns human beings into super-strong monsters under his control. DeMoire unleashes one of these monsters which turns on him and kills him. The monsters is tricked by Kaänga into a tiger trap where Kaänga and Ann bury him alive.
Camilla, the beautiful queen, is pondering over some rare books of magic left to her from the days of the lost empire...
Sir Champion; Princess Zira (introduction, villain, death); Camilla
Zira, a sorceress, kidnaps Champion and as ransom, demands all of Camilla's magic. Camilla offers to make Zira beautiful if she will release Champion. Zira agrees but attempts to keep Champion despite her promise. As Camilla and Zira begin to fight, Champion slays Zira.
Her phenomenal senses suddenly detect an approaching menace.
Fantomah; The Vahines (introduction, villains, death)
When the tiger-women known as the Vahines invade the jungle bent on destroying all the other women in the world, Fantomah causes the animals to rise up and stop them. She then imprisons them in a giant moonstone and sends it crashing into Mars.