You know, I'm optimistic. I mean, I'm not a big Supe fan, but I love Batman. And seeing an older/more experienced Batman will be fun, as we always get young/new Bats when it comes to the films. So this is going to be a nice twist for those who maybe don't do the comics, etc. I have to say, I'm more worried about Suicide Squad than this one!
Personally, I'm on the fence with this one. I prefer my superhero movies light and funny like the first Avenger movie. From the promos I've seen of Batman vs Superman, it doesn't look like whoever made it had no sense of humor. That's also the reason why I didn't like the three previous Batman movies much. I mean, it's a movie about a guy wearing a bat suit and a cape, why so serious?
Though yes, it might be cool to see Batman fight with Superman. And correct me if I'm wrong, this is the first time we'll see Wonder Woman on the big screen, right? That should be interesting.
I'm just glad that this sort of movie will get made, it's a great step for super hero movies, and if it does well we could see an increase on both the Marvel and DC side of cinema.