Hulk #21

In "All meine Kraft kann mich nicht retten!", the Hulk, still reeling from the Leader's demise, turns to the Watcher's ultimate machine in a desperate bid to understand his own power—only to learn that Rick has been captured again by the military, this time to exploit the link between Bruce Banner and the Hulk. With no time to waste, the Hulk leaps into action, only to be struck by a t-gun and hurled into the future.

In this 1975 adventure from Hulk #21, the X-Men journey to Antarctica and into the Savage Land, drawn by the legend of Ka-Zar—despite his not being a mutant, Xavier grants them passage. What begins as an expedition to meet the noble savage quickly turns perilous when Jean and Warren are captured by the savage Swamp Men, forcing the team to intervene.

In "Roboter verboten!" from Hulk #21 (1975), a man reactivates an illegal robot to prove he can stop it—only to confront the truth that the machine was never a threat. As the dust settles, he faces a moral reckoning, choosing honesty over reward and speaking out for the rights of machines once deemed dangerous.