I remember watching classic episodes of Hanna-Barbera’s ‘Scooby Doo, Where Are You!’ as a kid and predicting the actions of the main characters, based on their distinct personalities. Once the formula was established, every episode practically wrote itself. — Gang stumbles upon mystery. Shaggy and Scooby get scared. Shaggy and Scooby get hungry. Shaggy and Scooby eat. Shaggy and Scooby get scared, again. Fred leads. Daphne looks beautiful. Velma geeks out. Shaggy and Scooby save the day powered by Scooby Snacks. Gang solves mystery and unmasks suspect. Suspect would have gotten away with it if it wasn’t for these meddling kids. Gang goes out for food. — Seems simple enough, but what if the character roles were mysteriously reversed?