Stewart -- like Theron -- carries off a serviceable English accent and mostly refrains from those irritating Bella-isms, but it's not so easy to take her seriously as the messianic resistance leader that Sanders seems to have in mind (you get the feeling the director thinks he's auditioning for the next "Narnia" movie, or even Middle Earth).

CNN: Review: Theron gives new 'Snow White' film some spine

However, Universal will have new installments in the "Hulk" and "Mummy" series, headed for HD DVD only, while Disney has a new "Narnia" movie, exclusive to Blu-ray.

WSJ: Blu-ray or HD DVD: Which Side Are You On?

In a few minutes, how cupcake frosting, "Narnia" movies and Google Maps make up the ingredients for a hugely popular rap song.

NPR: Fighting Gangs to Save a Port-au-Prince Forest