Publisher's Synopsis
The space opera era of the Avengers hits its stride in the stories presented within this collection. Nothing less than the fate of every living thing is at stake when Thanos, the nastiest nihilist this side of the nearest nebula, wages interstellar war against the Mighty Avengers and their allies Captain Marvel, Warlock and a host other galactic gladiators. Featuring Korvak, the Guardians of the Galaxy, the Absorbing Man, the Squadron Sinister and more. Collecting: Avengers (1963) 164-184, Annuals 7-8; Marvel Two-In-One Annual 2