Torbin Zixx made his first appearance in "Bishop to Knight" in which Agent Bishop (now the president of the Pan Galactic Alliance) warns the turtles of a smuggler named: Torbin Zixx. Donatello shows the turtles some snapshots of him but all they could see was a man in a dark purple cloak. The turtles later ambushed a large alien wearing a dark purple cloak and calling himself Torbin Zixx. Soon after the turtles capture the imposer the true Zixx shows him self. Later in the episode he makes a deal with Sh'Okanabo to deliver a package to the moon, Zixx gets it onto a ship headed to the moon but soon realities it was a bomb all the passengers escaped and Zixx rescued the turtles in the Hover Shell but yet escaped. He appers again in "The Milk Run" and reappears in the final episode: "Zixxth Sense" in witch he tries to get a transmitter back.
David Elliott is the voice of Torbin Zixx