One of the three Inhumanoids along with Metlar and Tendril. D'compose was a giant skeleton, remotely resembling a dinosaur. He was temporarily weakened whenever exposed to sunlight. Possessed the ability, with the the touch of a claw, to turn any living creature (or in some cases, inanimate objects such as statues) into undead monsters, bent on carrying out D'compose's orders. His victims were healed when exposed to sunlight.
D'compose was voiced by Chris Latta, also known as Starscream from Transformers and Cobra Commander from GI Joe.