AVENGERS (1963) #125 (GD/VG)

"The Power of Babel!" Guest-starring Captain Marvel. Script by Steve Englehart. Art by John Buscema (breakdowns) and Dave Cockrum (finishes). Cover by Ron Wilson and John Romita. Story continues from Captain Marvel 32. Captain America returns to the Avengers just in time for an out-of-this-world adventure! Earth's Mightiest Heroes blast off into outer space to intercept Thanos' awesome armada headed towards Earth! The Avengers attack the alien starships and inflict heavy damage until they bump into a solid black force field! What's hiding behind the imposing barrier? The Vision, Scarlet Witch, Swordsman, and Mantis penetrate the force field and discover the mad Titan's massive command ship! And hordes of aliens inside! But these are four mighty avengers!