What would "Earth 2" in terms of the regular DCU? I'm somewhat interested in picking this up because from it sounds like, Batman doesn't exist and Hawkgirl is going to be like the world's greatest detective. I want to see how that turns out but is Earth 2 a book that encompasses everything? Is it a team book of all the heroes in Earth 2? I kind of don't want to pick it up if not every issue will involve characters that I want to see i.e Hawkgirl.