I felt the need to carry on with the ratfolk..

She is a smaller ratfolk. A wizard. A covard. She loves reading fiction and literature, and tries to find strenght from the heros in those stories.
When she had to escape from her home, she changed her name into one of her favourite brave protagonist. Her original name was Kóc, it means Ruffle, because she is a rex rat, with curly fur. Her new name is Rakushun, as the brave rat from the Twelve Kingdom.
Bramble, the cat is her familiar. He is a grumpy, ruffled tom, who mostly always disagrees with her.

She has a creature's memories or mind inside her own head, who is asking for revenge against a creature who killed him. All I know he used to have wings. :P

Previous version:
Colored: https://www.weasyl.com/submission/1006759/koc-aka-rakushun-colored
Pen sketch: https://www.weasyl.com/submission/1007437