I was looking though the 'Avengers Assemble" book at my lcs and saw that Thanos is the big bad for the arc. I thought he, Starlord & Nova were stuck in the Cancerverse after the Thanos Imperative story-line. So can anyone tell me how he (and Starlord for that matter) returned to this universe?? And I also see that it looks like Richard Rider won't be the Nova that we see in solicits for upcoming titles...so apparently everyone is back from that adventure except Richards?? If anybody can shed any light on any of that, it would be much appreciated. Thanks!!