Mary Macbeth

Mary Macbeth, otherwise known by her nickname White, is the daughter of Benjamin and Emma MacBeth and the younger twin sister of Black. She is a mysterious girl who befriended Leonardo Watch after he recovered from his injury, and he began to see her regularly at the hospital she was seemingly confined to. In the Season 1 finale, it is revealed that White is not human, but one of the many barriers holding back the Great Collapse from happening again. The reason for her still being on the Earth is by her parents' sacrifice to make her part of the barriers. White sacrifices herself to completely...

When she first met Leonardo, she claimed herself to be a Ghost. She was not at all shy when asking Leo to be her friend when the two first met during Episode 2. She sometimes gets moody as seen in Episode 5 and get upset for an undisclosed reason. But she can also get emotional as seen in episode 5 ...