The Mouse King (also known as Rat King in some versions) is the main antagonist in the novel and ballet adaptation The Nutcracker. He is an oppressive ruler who wishes to rule over a magical kingdom where he comes from. He becomes successful as he transformed the prince into a nutcracker and overthrew him. The prince, however, still rebels against the Mouse King, as the story introduces the Mouse King and the Nutcracker Prince waging in a battle against each other, which soon brought the attention of the story's [...] Christmas Eve, a girl named Marie is visited by her godfather Drosselmeyer who persent Marie a nutcracker as her present. Marie enjoys the gift, but then her brother Fritz accidentally broke it when he wanted to play with it. Marie becomse upset and takes the nutcracker away from Fritz, as she promises to take care of [...]'s slumber is disrupted by the grandfather clock chimeing, and Marie belives Drosselmeyer is sitting on top of it. Around that time, the Mouse King and his army invades Marie's house. The Nutcracker soon comes alive and leads an army of toys into battle against the Mouse King. The battle is first in favor of the dolls..