For me, personally, it has got to be Harry Potter and the Deathly Hallows Part 2! It's the end of the series after all. I have been a major Harry Potter fan ever since Philosopher's Stone was released (book). The movie was spectacularly fantastic for my little kiddie brain and so I became hooked : D. Although I gotta say I was slightly dissappointed with Deathly Hallows part 1 D;
Other movies that I am anticipating are:
The Girl with the Dragon Tattoo
Green Lantern
Final Destination 5 (lol can't help it)
The Hunger Games (2012 though OTL I cant waiiiit)
So tell us, what movies are you anticipating? :3