She was an Entity created by the Abyss to keep the Will of Abyss happy. Not even the Will of Abyss could get rid of her, yet she was another chain like the others. Most chains are born sane, and turn insane, Y/n was born insane, her powers to do the unnatural things the other chains couldn't do was strange yet it was normal as she was men't to be Mad. That's why they called her, Madder Y/n. Even the chains found her scary. Being the Strongest and Best isn't easy when you fall in love with a certain male.