Spinning out of the dramatic conclusion of Age of Ultron, dimensions collide and Heaven's most fearsome Angel arrives - and comes straight for the Guardians! Gamora, one of the galaxy's greatest warriors, holds a deadly secret that could bring down the entire team. And when Gamora battles Angela, the entire universe hangs in the balance! Then, the galaxy's most mismatched heroes find themselves at a crossroads when the effects of Infinity begin to rise. Can even the mysterious Angela's power help combat the fallout from Thanos' master plan? And what will it take for Star-Lord to betray the entire Marvel Universe?