Green Ghost

The  is a non-playable character in MultiVersus.

Context
The Green Ghosts were a pair of villains who first appeared as the monster alter egos of Cosgood Creeps and Cuthbert Crawls in the Scooby Doo, Where Are You! episode "A Night of Frights is No Delight".

Role in MultiVersus
One of the Green Ghosts periodically appears in the background of the Scooby's Haunted Mansion map, floating across the top of the stage from left to right or vice-versa.