Scooby-Doo and Scrappy-Doo (1979) The Scarab Lives! - S1-E1 Plot hole: There is a "scarab alarm" when the blue scarab arrives, Shaggy even comments on hearing this. The problem is, The Blue Scarab is a comic book, so the villain and Shaggy wouldn't know what the Scarab alarm sounded like. Dan Moat Share More Scooby-Doo and Scrappy-Doo plot holes
The Scarab Lives! - S1-E1 Plot hole: There is a "scarab alarm" when the blue scarab arrives, Shaggy even comments on hearing this. The problem is, The Blue Scarab is a comic book, so the villain and Shaggy wouldn't know what the Scarab alarm sounded like. Dan Moat
