In season four of the series, Tokka is introduced as a monstrous alien guardian of the final piece of the Black Hole Generator on the planet of ever-burning fire, Magdomar, of the end of the known cosmos. This version of Tokka, bearing a resemblance to Gamera with similar abilities, is asexual but is referred as female as she is the parent of Chompy Picasso, an alien turtle that Raphael becomes attached to and becomes a father to it. Lord Dregg is able to steal the Black Hole Generator piece from Tokka, who attempts to recover before being seemingly destroyed by the explosion of a dwarf star triggered by the Triceratons, though Chompy survives and remains with the Turtles. It is later revealed to have survived and angrily crash lands on Earth to find her baby whom Raphael had adopted as Chompy Picasso but decides to let Raphael take care of her baby after seeing how much they have bonded. Raphael decides to keep Chompy, though he knows the creature will eventually have to leave Earth.