Biography:

       Mother Munchausen started as a nurse with a penchant for poison. Then she was caught by Lady Sunbeam and brought to justice. Her arrest and trial were media sensations and being exposed drove her even more crazy. She became obsessed with killing superheroes, developing poisons and techniques of hurting people with powers. She infiltrated the Union of Heroes' medical staff and nearly killed Dr. Tomorrow when he was in the infirmary with a wound from Alexander the Great. She's also poisoned the Union City reservoir in an attempt to kill as many people as possible. She wears her crisp nurses uniform and an iconic gasmask under her nurses cap.