ThunderCats wiki

Ratar-O is one of the commanders of the Mutants and captain of Ratstar.


At one time having Slithe working under him as a cook, Ratar-O has a not so friendly treatment of him. Ratar-O puts what little trust he cares to give towards the mutants on Third Earth to Vultureman. Ratar-O orders the mutants onto his Ratstar at find and take out the ThunderCats.

Powers and Abilities

Arrogant and domineering leader, Ratar-O is a Mutant commander. Ratar-O has proven to be one of the ThunderCats’ deadliest foes. He once forced Slithe into serving under him. Ratar-O’s greatest supporter appears to be Vultureman, who served him loyally, co-piloting the Mutant commander’s signature vehicle, the Ratstar.

His weapons of choice are a pair of daggers called the Rat's Eye. He can also fly using boosters in his shoes.