There’s got to be other ghosts that could have been added to this montage, but for the life of me I can’t think of any.
How about Space Ghost?
Hahaha great idea!
You could have put in Boo (from Monsters. Inc), for laughs.
Who the hell is the blue ghost with the hat?
That would be Boo Berry. As in Count Chocula and Frankenberry.
Took me awhile to get that one.