We are all quite mad here
Personality: She has a very short attention span and bounces from one thing to another. This includes relationships too, if she gets bored she's gone.
Weapon: What ever she can dream up. Her childhood teddy bear can be turned in to anything she wants it to be but only in her hands. If it is taken it goes back to being a teddy bear.
History: Long and boring you'll find out in time.
Supporter of the White Queen (good) or the Queen of Hearts (evil) or Neutral: She is totally nutral but will fight with her friends.