Something's been bothering me about the "new" Earth-2. It's about the newspaper Huntress is holding.
Now, the only reason I could see for including that paper was to say that the Earth-2 Superman that died during Infinite Crisis and the Powergirl leading the Justice Society are from that Earth-2 and that's why they're missing.
Only one problem: that Earth didn't exist until the end of Infinite Crisis.
The 52 Earths were exactly the same before Mister Mind went feasting, making the new multiverse and everyone in them basically brand new. So how the hell could we have seen people from their world if the world just came into existence? If Mister Mind's tampering somehow incorporated leftover beings in the rewriting, wait, that makes no sense at all.
I know it shouldn't really matter, and in fact, may not be the case at all. But still, I want to be the first to point out any inconsistencies. Though that adult Robin suit is badass.