A Fated Knight (Abused! Lightning Reader X Saber) (RWBY AU)

Disclaimer, I don't own any images, characters, music, or videos used in this story. They belong to their respective owners. Also, this story is kinda dark. You were (Y/n) Rose, the adopted daughter of Taiyang Xiao Long and Summer Rose (who didn't know you were adopted into the family or were being abused due to her b...