New beginnings.

In history of Teyvat, there was one person that was known to be a threat to every living creature. They knew this person as the Dark Lord. Even the Archons feared the Dark Lord. They were the most powerful and cruelest creature that lived. The only reason why they are no longer alive is because they took their own life. Because the truth was, they were suffering in silence for years. And the only one who knew the truth, was their right hand man at the time. Once the dark lord passed, the right hand man made the story of the Dark Lord and gave it to the people of Teyvat, and was never seen again. But they made a promise to themselves, that the next time they were reborn, they would protect their lord from the darkness and give them the life they deserve.

Years later a girl named, (y/n) was born. She was killed constantly, because in the past because in her past life she was known as the "Dark lord." Even though she has no memory of her life as the "Dark Lord", she does remember all the people that left her after finding out who she was in the past. Now that she was reborn. She meets a girl named Katie, she knew who (y/n) was in her first life, but unlike most. She stayed. She and (y/n) joined the Astral Express and became one of the "nameless."
And that is where our story starts.