Suggestions by @jesselee
54,101 suggestions
Cheetah
as Cheetah in Scooby Doo And The Mask Of The Blue Falcon
The Alligator King
as The Alligator King in Scooby Doo And The Mask Of The Blue Falcon
Green Arrow (Oliver Queen)
as Green Arrow in Scooby Doo And The Mask Of The Blue Falcon
Robin (Dick Grayson)
as Robin ( Dick Grayson ) in Scooby Doo And The Mask Of The Blue Falcon
Alfred Pennyworth
as Alfred PennyWorth in Scooby Doo And The Mask Of The Blue Falcon
Zatanna Zatara
as Zatanna in Scooby Doo And The Mask Of The Blue Falcon
The Riddler (Edward Nigma)
as The Riddler in Scooby Doo And The Mask Of The Blue Falcon
The Penguin (Oswald Cobblepot)
as The Penguin in Scooby Doo And The Mask Of The Blue Falcon
Green Ghosts
as Green Ghosts in Scooby Doo And The Mask Of The Blue Falcon
Old Iron Face
as Old Iron Face in Scooby Doo And The Mask Of The Blue Falcon
The Joker (Character)
as The Joker in Scooby Doo And The Mask Of The Blue Falcon
Lex Luthor
as Lex Luthor in Scooby Doo And The Mask Of The Blue Falcon
Harley Quinn (Dr. Harleen Quinzel)
as Harley Quinn in Scooby Doo And The Mask Of The Blue Falcon
Batman
as Batman in Scooby Doo And The Mask Of The Blue Falcon
Clayface
as Clayface in Scooby Doo And The Mask Of The Blue Falcon
Minnie Mouse
as Minnie Mouse in Scooby Doo And The Mask Of The Blue Falcon
Donald Duck
as Donald Duck in Scooby Doo And The Mask Of The Blue Falcon
Daisy Duck
as Daisy Duck in Scooby Doo And The Mask Of The Blue Falcon
Mario (Nintendo Character)
as Super Mario in Scooby Doo And The Mask Of The Blue Falcon
Luigi (Nintendo Character)
as Luigi in Scooby Doo And The Mask Of The Blue Falcon