Teyvat's Remnant (RWBY x CRWN) [A RWBY-Genshin Impact fanfic]

"Teyvat, later known as Vytal, is home to the nearly extinct race of legends where people can perform magic without the help of dust. Legends scatter as time passes, with no souls left to tell the tale except for a few. The old world and its Remnants severed like day and night. If all were lost, then new legends will have to simply take their place after the old ones. Now begins a new era of legends forged through the journey of Team CRWN.

This is a tale of Love and Hate, Compassion and Indifference, Trust and Betrayal, Vengeance and Forgiveness. The story follows our protagonists' journey to save the world and themselves.
Will you choose to join them on their journey, dear traveller?"

Main casts:
CRWN - Tartaglia, Diluc, Zhongli, Kaeya
RWBY - Ruby, Weiss, Blake, Yang
JNPR - Jaune, Nora, Phyrra, Ren
Other characters from the RWBY series, along with a few characters from Genshin Impact as well.

Side note: This is my first ever fanfic but I will try my best to make sure it's enjoyable for all to read. Also please go easy on me [NOT, just be honest about my work cuz that's how I'd like your feedback to help me improve my writing in the future for you all to enjoy].

Disclaimer:
All rights are reserved to RoosterTeeth and Mihoyo for their respective characters as I do not own any of them except for my own interpretation and adaptation of how the story goes according to my headcanon. Any and all references made or mentioned all belong to their respective franchise and copyright owner of the series. Along with all pictures and images used throughout the story, all credits are due to their respective artists/illustrators, and in no way am I claiming their work for my own. This story is made for non-commercial use and should not be used commercially in any way.