I have a female villain in City of Titans called Kusanagi. She's a female villain in her late twenties who uses a divine sword called the Kusanagi, hence her name. The most I've come up with regarding her backstory was that she was born to Japanese yakuza boss and a French mistress, and she came to Titan City to fulfill her family's legacy. But that's about it. I could use help fleshing out the character, and bounce ideas off of others. Any suggestions are welcome, thanks.