Marvel Ultimate Graphic Novel Collection Classic XXXIX : The Avengers - The Korvac Saga

Fleeing from the 31st century, Korvac the Machine Man has made his way through the timestream to present-day Earth. Thwarted by the Guardians of the Galaxy in the future, he assumes the form of a seemingly normal human as he contemplates the mysteries of a universe he wishes to enslave. Only one team can stop his plans for conquest, but with a raft of problems, both internal and external, can the Avengers pull together to stop this cosmic conqueror before it's too late?

Collecting Thor Annual #6, Avengers #167–168 & 170–177