Warner Bros. has released a trailer that was meant only for those who attended WonderCon. Guillermo Del Toro left this note in the video description:

This was originally intended for only WonderCon, but after listening to so many of you asking for more of the movie online, I think it’s time for me to show you more footage. Enjoy, my friends!
– Guillermo del Toro

Pacific Rim comes to theaters on July 12th. Let the countdown commence!