Pics is from Captain Citadel over at this thread on Spikey Bits forum.
Interersting bit, The lightning strikes, that is probably Sigmar who now is the Incarnate of Heavens and can shoot lightning and stuff. The rule of Chaos breaks, this probably tells us Chaos is not as dominant as it has been in Warhammer World. I think this is great, I'm a little tired of the world is going under soon doom and gloom ala Sauron of LOTR, they should still be a huge threat of course but not as prominent I think. The Age of Sigmar begins! Well, we all know it, not just really what it means. Hopefully more info soon.
Sadly not a lot of info about Age of Sigmar.... yet. Here's mostly of what has been and not so much what to come, but I think we will see a lot more of that in the next issue... and 4th of July is soon here.