1.A 17th-century Italian story called Cenerentola, on which the European version of Cinderella is based, involves a forced marriage to a king and not one, but six, wicked stepsisters.
2.In the Grimm story of Rapunzel, on which Tangled is based, the prince and Rapunzel end up wandering blindly through the forest for years.
3.Despite its reputation as a dark and violent movie, the book of American Psychois even more grim.