Stu Pendous

Stu Pendous is the owner of Stu Pendous Toys.

Early life
Carol Colossal ruined him out of business with her Commander Cool toys.

Season two
He was angry because he ran out of business. He owns a rival toy factory and he was spying on Carol Colossal all the time for new ideas, so he was a possible suspect to be the Alien. (The Return of Commander Cool)

Appearances

 * A Pup Named Scooby-Doo
 * The Return of Commander Cool