Tooth (Tooth Fairy)

Tooth (Tooth Fairy) is the mythical tooth collector and the Guardian of Memories in Rise of the Guardians. Tooth is part human and part hummingbird. Assisted by mini fairies that are split-off extensions of herself, she collects the children's teeth, which hold their most precious memories. Tooth stores them in her palace and returns memories when they are needed the most. It is also seen that Tooth and her mini fairies have a crush on Jack, partially because of his perfectly white teeth that, "sparkle like freshly fallen snow."