Ref of my newest sona, Ziran, forming a nice trinity between them, Lura, and Pic-
Ziran is a Nekomata, and is an Envy Demon, meaning they're able to change their appearance however they like; The only limitations are that they can't change their colors without directly copying a trait from someone, and that no matter what form they take- with the exception of human forms- their horns will remain the same.

Explanation for the gender symbol; Ziran is Non-Binary, and uses they/them pronouns. So while they may change their appearance to be more feminine/masculine, they'll always be using they/them

Design and Character©: Me