The "Ghost of Elias Kingston" is a villain in the Scooby-Doo franchise. There are two versions of the monsters.
Ghost of Elias Kingston (Scooby-Doo, Where Are You?) - The Original Ghost of Elias Kingston on the Scooby-Doo, Where Are You? episode, What The Hex Going On?. He was the disguise of Stuart Weatherbury.
The Ghost Of Elias Kingston is the main antagonist of the Scooby-Doo, Where Are You? episode, What the HEX going on?. He was the disguise of Uncle Stuart Weatherbury who wanted his relatives to bring their treasure to Kingston Mansion, so that he could steal it. He pretended that the ghost had struck him with an ageing curse.
He later reappears in Scooby-Doo! Who's Watching Who? as the first boss.
He is the first Scooby-Doo Villain to have an actual moving face.