Six issue mini-series.
The X-Men go looking for Professor X who went missing after the events of House of M, and they find a disturbing secret. In the same time, an incredibly powerful mutant appears, apparently connected to this mysterious secret.
The mini-series is followed by the "Rise and Fall of the Shi'ar Empire" story-line.
Collected EditionsGiant-Size X-Men: 40th AnniversaryWar of Kings Prelude: Road To War of Kings OmnibusX-Men: Deadly Genesis
— Description from Comic Vine community (comicvine.gamespot.com · https://comicvine.gamespot.com/x-men-deadly-genesis/4050-18091/).
