Bio: Nabbie is one of Equestria's best psychiatrists - according to her! She's been in practice for many years and specializes in a long list of mental disorders. Unbeknownst to her, she suffers from a severe split personality disorder. Only having one alt who names itself Naberius, typically taking over when Nabbie is angry, depressed, or feeling any kind of negative emotion.

Nabbie has no memory of what her cutie mark truly means, though she believes it has something to do with her 'talents' in psychiatry. She also has no recollection of Naberius or where Naberius came from.

Naberius is a cold blooded killer. A homicidal, cannibalistic, sadistic, brutal killer. Naberius is often guided by her companion and weapon, The Bleeding Axe.