Hey there! I saw Battle of Gods last night, and it was beast. But if you are going to see it tonight or any of the next few nights, I have a couple of tips.
1. Get your tickets as early as possible. We went to the theater a half an hour early to get good seats, and the tickets were sold out. Good thing we ordered ours online.
2. It WILL be PACKED. Unless you live in some small town where nothing really happens. But then, why would there be a movie theater in town? But, really, prepare to not have any room.
3. Show the love! I saw all kinds of cosplayers and people wearing shirts with Goku and stuff, and I felt kinda bad that I didn't wear anything. I even saw a great Great Saiyaman outfit there.
Anyways, go, relax, and enjoy the movie! Get hyped!