Looks a lot like Age of Ultron part 2: Electric Bugaloo to me.
Rumors are swirling that this may be DC's half-ass, stolen bad idea, plan to reboot/ret-con the NU 52.
If that indeed happens, you'll get no bigger fan than me.
I've always been critical of the NU 52, and always welcomed the day, we'd get the Pre-NU52 universe back. But, like this? And in such a cheesy-ass manner too.
Idk, probably shouldn't judge yet, especially since Johns is nowhere near this one.
Until then, there's always Grant Morrison's Multiversity set to finally arrive in August. A birthday present for me? Why thank you kind sir;)