Biker Mice From Mars Action Figure Karbunkle & Fred The Mutant 23 cmDr. Karbunkle is a wickedly mad scientist, always concocting monstrous devices and potions to serve his foul smelling Plutarkian boss, Lawrence Limburger. He frequently experiments on his eccentric assistant, Fred the Mutant, using him as a test dummy for every weapon of mass chaos. Fred is an unhinged weirdo who loves to be the victim of Karbunkle's scientific trials, no matter how deranged. These two lunatics are a recipe for disaster the perfect