Also, and this is not a spoiler because it was in the trailers, GG's hair is comics perfection.
I'm almost as excited about Nathan Fillion as a comics-perfect Guy Gardner as I am about Nicholas Hoult as Lex. (I don't expect the movie to be as gay as Smallville, but a couple of stills had a pretty gay Smallville vibe, and even a little gay will make me happy.)