Scooby-Doo has encountered all sorts of mysteries ... Often, the villain was someone the gang had never even met before. The masked monsters sometimes had surprising motives, and there's at ...

Mystery Inc. faces their toughest case yet in Scooby-Doo Where Are You #132 when a ghostly judge puts them on trial. But ...

While visiting the pyramids in Giza, they find Thelma is missing and a mysterious ... Black Knight and his dragon--someone who wants to scare everyone away from Joust for Fun and ensure its utter ...