(Potential spoiler alerts!) Some intense action. Pitch Black and his minions are able to destroy one of the Guardians. The other Guardians begin to lose their powers as children stop believing in them. Pitch cleans out the Tooth Fairy's castle, breaks all of the Easter Bunny's eggs, and generally breaks the hopeful spirit of all the children he encounters. He undoes the work of the Sandman so that kids have nightmares instead of sweet dreams. Pitch's shadowy black stallions can be frightening. In a flashback, viewers see that the boy who was Jack Frost drowned saving his sister and then transformed into the icon of winter. Santa uses swords.