The Frost Bears are a species of evil, antropomorphic bears seen in Gary Goodspeed's dreamworld in the episode "The Happy Place". They have purple fur, with blue bellies.
In Gary's personal dream, provided to him by the powers of The Happy Place, The Frost Bears are the soldiers of The Overlord. When they threaten the city, only Gary can stop them since their one weakness is good dancing. Gary takes on the entire army, dodging their laser guns, and destroys them one by one by exposing them to his dancing.