The Drim Keeper, very much unrelated to the Grims and Grim Keeper, is a vain big-headed Grim Reaper-like character from Rayman Origins who guards the door to the Land of the Livid Dead in the Snoring Tree after the fiasco Rayman and crew caused, sporting bandages and a black eye from the resulting fight. Players must give him all the Skull Teeth that are hidden in the Tricky Treasure Levels for him to allow you to pass through the gate, which he blocks with his oversized head until the player(s) collect all the Skull Teeth, to the secret final level with the secret final boss.