Prince Gasket

Prince Gasket appeared in 1996 TV series called Power Rangers Zeo. Prince Gasket was the first-built son of King Mondo and Queen Machina, and also the older brother of Prince Sprocket. He fell in love with Archerina, daughter of Mondo's arch nemesis, King Aradon. Knowing their marriage would never be approved of, the two of them eloped.

When news of Mondo's death reached him, Gasket returned to take care of his mother, depose of the interloper Louie Kaboom and take his rightful place as the Machine King.

Gasket notably brainwashed Thomas Oliver, Zeo Ranger V, into temporarily thinking that he was the King of the Machine Empire and that the other Rangers were his enemies. Another time, he trapped the people of Earth in a time loop, forcing them to relive the same day over and over so that he could observe the best way to attack them. Unfortunately for Gasket, Tommy knew there was a time loop thanks to Gasket's earlier tampering with his brain and was able to use that knowledge to put a stop to the plan.

When Mondo was rebuilt and returned, Gasket and Archerina fled temporarily, but then they came back in the episode "Hawaii Zeo," where they grew into giants but were overwhelmed by the Zeo Ultrazord. But the two survived the blast (though they shrank back to normal size), and just as they were about to face Prince Sprocket, King Mondo arrived to confront them. With that, Gasket and Archerina fled and were never seen again.