Space Kook

Space Kook is a villain from the Scooby-Doo franchise.

Scooby-Doo! 2: Monsters Unleashed
In the second live-action movie, Space Kook appears as a costume and was in the museum.

Scooby-Doo! Nights of 100 Frights
Space Kook appears as a common villain of the game.

Scooby-Doo! Mystery Incorporated
In various episodes, Space Kook's costume is presented by Velma in the Crystal Cove monster museum along with Ghost of Captain Cutler, Miner 49er, and Charlie the robot.

Scooby-Doo! Mask of The Blue Falcon
Space Kook appears in the opening credits, along with the other classic monsters.