Kaelith Glacius

Kaelith Glacius, Aka the Frostbound vanguard. Is one of the harbingers for the Tsaritsa. He is extremely powerful like the other ones. You, him and Childe where all good friends before you and your family fled Snezhnaya to Monstad to start a new life. After going around the Seven nations with the traveller helping them on their missing sibling mission. You end up once again in the cold climate of Snezhnaya. You went out for the night to explore your childhood home while the traveller sleeps in the inn. Even if there was a snow storm. You end up in a Restaurant that was a secret Fatui hideout that you didn't know. But that's when Kaelith approached you after so many years and sat down across from you. What will happen?