Collects Uncanny X-Men (1981) #475-486, X-Men: Emperor Vulcan #1-5, Secret Invasion: War Of Kings, X-Men: Kingbreaker #1-4, War Of Kings: Darkhawk #1-2, War Of Kings: Warriors #1-2, War Of Kings #1-6, War Of Kings: Ascension #1-4, War Of Kings: Savage World Of Sakaar, Nova (2007) #23-28, Guardians Of The Galaxy (2008) #13-19, War Of Kings: Who Will Rule?, Marvel Spotlight: War Of Kings and material from X-Men: Divided We Stand #2.
A cosmic epic connecting the Inhumans, X-Men and Guardians of the Galaxy! The Inhumans leave Earth and take their destined place as rulers of the Kree Empire! Meanwhile, Cyclops and Havok´s power-mad brother, Vulcan, claims the Shi´ar Empire´s throne, bringing the galaxy to the brink of destruction! With the Nova Corps, Starjammers and Guardians caught in the middle, two empires make cosmic war - and the fallout might just tear the galaxy in half!