Her name is Lusin

I can see a resemblance

Rat The Slayer

Just a little screenshot

Slayer The Rat

Uh..

Millie X Marcus

XD

For my game

Here is the ref sheet of Millie for you to draw, her main color is cyan, but she can change it with her feelings #oc

Here you have the link to the artist who made this comission: https://x.com/AnticuadoKnight