|Ghost of the Missing Link|
|Voiced by||Pat Fraley|
The Ghost of the Missing Link ruled Mastodon Valley, where all the evil and supernatural power began at the dawn of time. A Ghost Pterodactyl captured the Ghostbusters and Futura and brought them to the Ghost of the Missing Link, who took away their Ghost Packs and imprisonened them.
The top half of the Ghost of the Missing Link looks like a man with green skin. In some ways he resembles a male Genie. However, his top half is the body of a Tyrannosaurus rex.
The Ghost of the Missing Link first appeared in the episode The Secret Of Mastadon Valley.