American comics: The death of Iron Man is revealed at the beginning

Story of: American comics: The death of Iron Man is revealed at the beginningWhat will happen when superheroes know their future destiny?Iron Man: What?Will I die with a snap of my fingers?Outrageous!Thor: What the hammer god Thor, I am Thor, my Asgard will never perish!Evil God Loki: What?Will I be killed by Thanos for that stupid brother?Impossible, this is impossible!Spider-Man: How come there are three Spider-Men?Wang Defa!Parallel universe, three insects in the same frame, Time Variation Administration, Observer, Snake and Shield Bureau...When these many incidents were revealed one by one, the superheroes exploded one after another.