In the first live action Scooby-Doo film, a villainous Scrappy uses the mysterious Daemon Ritus artifact to absorb enough energy to transform himself into the monsterous Scrappy-Rex, but what if Sarah Michelle Gellar's Daphne Blake grabbed it first and accidentally got imbued with its energy instead? Growing in size and strength, fighting Zarkos and the rest of Scrappy's crew is going to be a LOT easier now for the beautiful heroine...