Hulk (2022 series) #7

Story continued from THOR #25.

Iron Man in his new (gigantic) Celestial Hulkbuster armor is letting loose on Hulk with everything he’s got. From a distance, Thor is watching the destruction of the Black Hand of God, site of the epic battle.  And then he hurls Mjolnir, stopping Tony from killing Hulk; he tells a startled Tony that there is something more going on than they are aware of—and then Hulk returns and the battle continues. Bruce Banner tries to warn Tony that Hulk doesn’t know this isn’t a simulation. Thor hurls Mjolnir, powered by the spirit of Odin, pinning Hulk to the ground. Hulk begins to glow horribly; Thor thinks it is Hulk’s rage escaping but Iron Man realizes that it is an unprecedentedly large amount of Gamma power—and Hulk explodes, obliterating everything in sight….

Tony, wearing only the endoskeleton of the now disintegrated Celestial armor, doesn’t know what has happened as he stands on a desolate chunk of rock. His operating system, B.O.S.S. estimates that blast was the equivalent of three thousand Gamma bombs, which would atomize a human. But what if the victim was a god? Enter Thor, now a Hulk. “Thor smash!”

Story continues in THOR #26.