Marvel Collectors' Item Classics #13

In this 1968 tale from Marvel Collectors' Item Classics #13, the Black Widow takes on a dangerous mission to prove her loyalty, stealing Tony Stark’s new anti-grav ray device and launching a bold assault on Fort Knox. When Iron Man steps in to stop her, the clash of wits and technology sets the stage for a high-stakes showdown—but the Black Widow’s fate remains uncertain as she vanishes into the shadows.

In "The World Beyond," Doctor Strange, exhausted from battling supernatural threats, falls asleep without casting his usual protective spell—only to awaken imprisoned in the eerie, ever-shifting realm of Nightmare. Trapped in a nightmare that feeds on fear, Strange must outwit his ancient foe, who boasts of his power while secretly trembling at the thought of what lies beyond his control.

In "The Incredible Hulk vs The Metal Master! [Part 3]," the Hulk—still wrestling with the instability of his gamma-powered form—faces a dire threat when the alien warlord Metal Master invades Earth with overwhelming force. With Banner’s mind still present but his body refusing to transform fully, the Hulk must rely on cunning and sheer will to break free from General Ross’s captivity. As the Teen Brigade forms in the shadows, the Hulk prepares for a final, desperate stand against an enemy whose power may be beyond even his rage.