While trying to free Weiss from the Nightmare, Blake would end up getting captured by the Grimm. Once captured, Blake was corrupted and transformed into “Negative Blake”. Becoming more angry, vengeful, and an intense hatred to the Schnee family for their views on Faunus

Her attire changed as well after being transformed. Negative Blake looked nearly identical to the real Blake except she has purple hair backing and wears an attire similar to that of her ex-partner, Adam Taurus. It consists of a single red vine design with white three leaf flower on the left shoulder of a black long sleeved jacket that has dark red lined twin tails. She wears a dark red wrapped top under the jacket alongside black hot pants, humanoid paws with black fur and claws as well as black furred cat tail. She sports thigh length black stockings that have thick black fur cuffs around the ankles, and red heels and metal pieces that form three claw like pieces. In addition, she wears a Grimm mask with more detail in red markings and four slits for vision.

Negative Blake: They'll all pay… all of them for their treatment of Faunus… And I'll start with Weiss herself. She mutters as her claws sharpen