#efae au

Hey there! So, long story short.

Cinder wanted Ruby's eye for herself, having the silver eyes powers, the maidens and the grimm, she would become the ultimate villian. Ruby knew that, so she let her, having faith that all of that power will kill her, like a short circuit, and finally was something like that. The other part of the team take the bad guys plus Ruby and get away from there. Ruby fell asleep with all the blood lost. In Atlas, and they thought it would be a waste to lose a huntress like Ruby so they gave her the bionic eye so she could fight like always. When Ruby woke up, she looked in the mirror, and realized that this eye was not hers, not the one she had inherited from her mother. She felt dirty and guilty for losing it. Weiss gave her the patch to remind her of what she lost, and that her mother will be always with her. She doesnt take the patch off if theres is nothing to fight, and prefer keeping it hide from others. and she think the scar is kinda cool and its in the same side than Weiss so they match.