Has we know this is Bruce Timm version and a stand alone film. It will be a take on Earth 2
Here is Diana, Clark and Bruce
http://comicbook.com/2015/04/04/just...uge-changes-t/
Superman is the son of General Zod, not Jor-El...and he's not the nicest of guys. Wonder Woman has ties to the New Gods, and Batman is wildly different as well...although that's an area where there's less crossover with Earth-2.
While in the Earth-2 comics, Val-Zod is black (and not the general's son, that we know of -- just has the same house name), Wonder Woman has a child with one of the New Gods (Steppenwolf, to be exact) and Batman is Thomas Wayne, the father of Bruce, the animated film makes Superman white, Batman into Kirk Langstrom (Man-Bat in the comics), who has cancer, and Wonder Woman's relationship is instead with Orion.