While erronneously reported as a sequel to Frozen, Strange Magic is a new fantasy musical from George Lucas and Disney.   Due out in January, the CG-animated movie boasts quite an impressive voice cast as well as animation from some of the Rango people.  And now we've got a look at the trailer for a movie that could also probably be called Shrek Minus Shrek.  It's worth checking out, so do so after the break.