TMNT Season 3 Episode 3 - Space Invaders, Part 3 Episode Title:Space Invaders, Part 3.Episode Description:The Triceratons surrounding the turtles turn out to be a group of rebellious Triceratons led by Traximus, so Leonardo, Raphael, and Michelangelo form an alliance with them. The rebel leader wishes to overthrow Prime Leader Zanramon and reinstitute the representative government of the Triceraton Republic. With the rebel group, the Turtles seek to secure their brother, Donatello, and sabotage the Prime Leader's attack on Earth. With the help of the rebels, the Turtles rescue Donatello and escape to Earth. The Triceratons scan for positrons and find nothing so they realize that the Fugitoid was not on Earth, but they find the teleportal trail of when the Fugitoid left Earth, so the Triceratons plot a new course for that planet. However at the end of the episode the Fugitoid returns to Earth.