The retelling of classic fairytales is what Disney does best. There was a period where they attempted to do away with that formula and create wholly original films such as Dinosaur, Treasure Planet, Home on the Range, Chicken Little, just to name a few. The problems with those films was that everything was dumbed down. Stories were forgetful, sense of heart and adventure was lost and most of all, no songs or the songs were forgetful.
Back in 09 Disney jumped back into the fairytale pool with The Princess and the Frog. Then moved onto Tangled, which was loosely based on the story of Rapunzel. Now they’re back with another loosely based retelling of Christian Anderson’s The Ice Queen with Frozen.