Hey! This is an animation on how my OC Dagger turned from white to black. So here's the story: Dagger, at the time Snowfall, is coming home from school and sees her parents basically brutally murder each other. Her parents had been forced to do it by a pair of Mindbenders (people who control other people's minds.) So of course Snowfall gets incredibly sad, and word got to the Threadless Vengeance guild, and they sent a messenger (the red cat-like thing.) However, Snowfall's soul was extremely sensitive to emotions, specifically vengeance and determination, and the messenger turned her soul to a determination soul. This caused her to become reclusive, and her friends were concerned, especially Trixie. So Trixie tried to ask Snowfall what happened, but she lashed out. Trixie ran to Error, who knew what had happened. Error helped Dagger get rid of most of the negative energy by helping her to forget her past life. Snowfall ended up changing her name to Dagger, and running away to join the Threadless Vengeance guild. There, they gave her the red-bladed sword she carries and trained her mind to resist mind readers and mindbenders.
So that's the story so far. Let me know if I should continue this in the comments!