Creeper

The Creeper was a hunchback monster disguise of Deacon Carlswell.

History

 * 1: Mystery Incorporated caught and unmasked him.
 * 6: Alice May explained she was the Ghost Girl because her daddy Deacon was the Creeper and sent to jail for it.
 * 52: Flashback to Episode 1.

Appearances

 * Episode 1
 * Episode 6 (mentioned)
 * Episode 52 (flashback to Episode 1)