Champion Concepts (Valeriana, Vinniji Kua, Raenaude Daemon)

Hey guys! I wanted to see if anyone would be interested in helping me develop kits and/or lore for these champions concepts I made? I have the beginning lore kind of down but I want to look for more a short story to go along with them! Also if you have any feedback for the overall character design and have some suggestions I'd love to hear them!