The Lady of Snow is a story centered around Kudisan. It was written by E. M. Kinsey. A snippet of it was posted to the author's deviantArt profile under the name Dark Dreamings, but the full story can only be found on Patreon.
Now the Lady of The Black Mountains, Kudisan has been turned into a hardened, cold, and cruel animal. However, underneath this and the misery and fear her mere presence inspires, she is quite unhappy with her existence. As much as she can be, anyway, with a heart of ice.