Her name is Ava Chisaki

-Age: 38

-Height: 5'8.6

-Quirk: Fire manipulation

-Wife of Sir Nighteye 

-Mother of Kenji, Kiyoshi and Ashton

-Mysteriously disappeared after visiting her brother,Riku

-Is the oldest of three siblings (Kai, Riku and Ava)

(Note: Ava will appear after Jack's appearance. THIS IS AN AU.  Kiyoshi, Kenji, Ashton, Ava and Riku are basically the only exceptions for Kai(Overhaul).)