While Captain Marvel was off-world, the Earth was scorched as the result of a fight against a supervillain, seemingly killing every living thing in the process. Unbeknownst to Carol, a group of heroes survived when Hisako Ichiki shielded them inside her armor. They hid underground, where they managed to survive, spawning descendants decades into the future. During this time, Carol struggled with survivor's guilt and ventured into the galaxy seeking to aid others in memory of her fallen friends. Over time, the Sun stared dying, plunging the radioactive Earth into an apocalyptic cold as well.
In 2051 A.D., Carol was surprised to learn of the existence of survivors when they contacted her for help to confront a mutated radioactive monster. Overjoyed to find some of her friends and their children still alive, Carol was able to come up with a way for her and the others to defeat and kill the creature. Carol subsequently sacrificed herself to save humanity by restarting the Sun, making the surface of the planet habitable again.
- Prior to being given an official designation, this reality was known as Earth-TRN785 as part of our Temporary Reality Number system.
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