Age: ?
Occupation: Teacher (science)
Goals: Rid the world of men, except those who were women in former lives.

Miss Barch is the science teacher. Her husband of 22 years left her, and she now hates all men. She calls on the guys only to tell them to shut up. Daria seems to be her favorite student. She devises experiments specificaly to humiliate the guys in class, especialy Kevin (apparently because he's a football star).
She is currently dating, sort of, Mr. O'Neill, who she suspects of being a woman in a former life.