Headscratchers / Scooby-Doo! Legend of the Phantosaur
Those raptor costumes were too realistic. How did the masks manage to bite through things, and how did the people manage to keep up with speeding vehicles?
Maybe they used some kind of animatronics
They could be something akin to Powered Armor. After all, if they shelled out enough for an advanced robotic dinosaur and a holographic projector, whose to say that they wouldn't splurge on Powered Armor raptor costumes for their henchmen?
If it's illegal for a five-year-old to ride a motorcycle, how did five-year-old Daphne find one her size?