EXCLUSIVE: Watch The Brand New 'Let Me In' Trailer From Comic-Con!

Vampires have taken the back seat to superheroes this Comic-Con, but their presence is still causing quite a stir. The "True Blood" panel last night had fans going crazy over footage shown and cast appearances, and today "Let Me In" -- based on the acclaimed Swedish film "Let the Right One In" -- is taking over Hall H and we've got the brand new trailer. The film follows a young boy who meets a young girl who happens to be a full-fledged vamp.

No need to worry about missing the panel if you are not in San Diego, though, because MTV is proud to have exclusively debuted the full length trailer during our livestream earlier today. Fans who were part of the chat room during the show were enthusiastic about the footage shown, and said they thought fans should definitely check out the original pic as well.

"Let Me In" hits theaters on October 1, 2010, and stars Chloe Moretz, Kodi Smit-McPhee and Richard Jenkins.

What did you think of the trailer? Are you looking forward to seeing this film?