Dark Lilith

Season two
====Mr. E sent Marcy to Mount Diabla to search the Spanish Galleon there for it's piece of the Planospheric disk. She disguised herself as the Dark Lillith to lure the gang to the mountain and get past the traps for her, but gave them the disk piece after Velma caught her.====

Appearances

 * Scooby-Doo! Mystery Incorporated
 * 208. The Night on Haunted Mountain