Captain America, Doctor Strange, the Thing, the Hulk and other familiar faces join the star-spanning heroes in the greatest war the future ever saw! Then, as the Guardians help a planet in turmoil rebuild, threats rise from two other worlds: one of them living, the other gone mad! It's cosmic action as you like it, as the Avengers of tomorrow face their baptism of fire! Featuring the introduction of Nikki and the origin of Starhawk! Guest-starring the Silver Surfer! COLLECTING:Marvel Super Heroes (1967) 18, Marvel Two -In-One (1974) 4-5, Giant -Size Defenders 5, Defenders (1972) 26-29, Marvel Presents 3-12