Collects MARVEL SUPER-HEROES (1967) #18, MARVEL TWO-IN-ONE (1974) #4-5, GIANT-SIZE DEFENDERS #5, DEFENDERS (1972) #26-29, MARVEL PRESENTS #3-12 and THOR ANNUAL #6. Welcome to the 31st century! A thousand years from now, Vance Astro, Yondu, Martinex and Charlie-27 - the original Guardians of the Galaxy - rise to retake the Solar System from reptilian raiders! And soon, the greatest heroes of the present day - Captain America, Doctor Strange, the Thing, the Hulk and more - will join the Guardians in the future's greatest war! Then, as the Guardians help society rebuild, threats arise from two worlds: one of them living, the other gone mad! The Guardians meet the flame-haired Nikki and the mysterious, all-knowing Starhawk, and the team faces a baptism of fire! Plus: Thor lends a hand against the all-powerful man-machine called Korvac!