After an adventure with Thor, Major Vance Astro, Martinex T'naga, Charlie-27 and Yondy Udonta face Korvac with the Avengers! All will then fight alongside Miss Marvel, Spider-Man and La Those. Additional info: (Contains episodes US Mighty Thor Annual 6, Avengers (1963) 167-168, 170-177, Ms. Marvel (1977) 23, Marvel Team-Up (1972) 86, Marvel Two-in-One (1974) 61-63, 69, previously published in MARVEL CLASSIC (V1) 15, MISS MARVEL 7 (at Aredit) and Best of Marvel/MARVEL GOLD albums : AVENGERS - LA SAGA DE KORVAC)