Ep 3. Mindok the Mind Menace

In the episode "Mindok the Mind Menace" of Thundarr The Barbarian, the trio of Thundarr, Ookla, and Ariel encounter a powerful villain named Mindok, who is using psychic powers to control the minds of those he encounters. Mindok is a shapeshifter who can take on the appearance of anyone he wishes, making it difficult for Thundarr to know who to trust.

As they travel through a dense forest, the group encounters a group of travelers who have all fallen victim to Mindok's mind control. Among them is an old wizard who tells Thundarr that Mindok has taken control of an ancient power source that could destroy the world if not stopped. Thundarr, Ookla, and Arial set out to find Mindok, but he proves to be elusive.

As they search for Mindok, the group encounters several obstacles, including fierce beasts and treacherous terrain. While fighting off a group of monsters, Ookla is captured by Mindok and his minions. Thundarr and Ariel ultimately find Mindok's lair and engage in a fierce battle with the villain and his minions. During the fight, Mindok captures Thundarr and tries to use his mind control powers to turn him against Ariel and Ookla.

But with the help of the old wizard they had met earlier, Thundarr is able to resist Mindok's powers and break the spell. The trio continue to battle Mindok and his minions, and ultimately emerge victorious. They destroy the ancient power source Mindok had been controlling, preventing it from causing destruction to the world.

With Mindok vanquished and the world safe once again, Thundarr, Ookla, and Ariel continue on their quest, always ready to fight for the people and defend the world from evil.