Chapter 1-Rogue and Alice meet

In the universe of Earth-10005, there was an enigma named Alice Pendragon. She is a ten thousand year old woman who lives at the X-Mansion, but when Magneto takes her for his own purposes, an accident occurs that reveals the hidden truth about Alice Pendragon.

Ps. Earth-10005 is the universe of the X-Men movies, I should also mention you will see TRN in some characters universes which stands for Temporal Reality Number, a thing of which was introduced in the Loki series. TRN is set up for the sole purpose of telling the readers/watchers that the universe hasn't been given an canonical Earth number. However, the MCU has its own Earth number which is Earth-199999 as confirmed by the fandom wiki page.