Dreamworks’ animation feature “Rise of the Guardians,” a 3D, computer-animated fantasy action film, directed by Peter Ramsey is pure holiday magic. Childhood companions, Santa Claus (Alec Baldwin), Tooth Fairy (Isla Fisher), Easter Bunny (Hugh Jackman), and Sandman are so much more than the magical creatures that leave us toys, money, Easter eggs and pleasant dreams. They are the guardians of childhood. And when Fear (Jude Law) rears its ugly head, the mysterious Man in the Moon elects Jack Frost (Chris Pine), our reluctant hero, to join the team.