This is a story of how Dart was thought to be the next queen of dragons: One day Dart was flying down the river racing her father Toothless. And this is what he said, "Well, Dart its time you knew, when your old man passes... You will be the next queen of dragons. "Whoa"! Dart shouted, "I am"? "Yes, Toothless replied. So she cannot have a rider because of this. Since what happened to her father.