He-Man, legendary defender of the planet Eternia, has been summoned to the futuristic planet of Primus to defend the planet from the evil Mutants of the neighboring planet of Denebria. But his old adversary Skeletor has followed him and allied himself with the Mutants in his fight to conquer the whole universe. Together with a team of Galactic Guardians, He-Man fights to defend Primus and all its power resources from the continuous attacks by Skeletor and the Mutants.

Heathcliff knows he is the best cat around! Never have we seen such self-confidence topped off with a heavy dose of vanity, cunning, ruthlessness, and a mischievous love of gags. He cruises and struts down the street and watch out any person, cat, or dog who gets in his way! Although he may terrorize the neighborhood, let an outsider try to push anyone around and he is a veritable tiger of defense. On the other side of town are The Catillac Cats, which typically revolve around leader Riff-Raff's get-rich-quick schemes or searches for food.

加杰特是一名糊涂的探员，他的上司探长更是胆小得总是躲在自认为安全的地方发布命令。然而这么一对组合，竟然能时常挫败邪恶的Claw博士领导的M.A.D.军的阴谋。这一切都归功于加杰特的侄女Penny和她的小狗暗中帮忙，以及他的经常歪打正着的好运气，当然，加杰特身体上那些时灵时不灵的宝物：轮滑鞋、弹簧手臂、直升机式飞帽等等都经常能在关键时刻助他一臂之力。稀里糊涂的加杰特就靠着这一切在捍卫着世界和平。