Her advanced physiology makes her extremely long - lived and immune to all diseases .
Like a member of The Female Furies , Mad Harriet is superhumanly strong equal that her partners Lashina or Bernadeth .
member 's advanced physiology makes her extremely long - lived and immune to all diseases .
Like a member of The Female Furies , Mad Harriet is superhumanly strong equal that her partners Lashina or Bernadeth .