Dr. Girlfriend

Dr. Girlfriend is a major antagonist in The Venture Bros, she is known by several names. She is the girlfriend, assistant and later the wife of The Monarch. Her real name is Sheila. Despite the fact she is clearly a woman, there are rumors that she is transsexual, due to her deep voice (which is the result of a smoking addiction). There were times where she tried to start the life as an independent supervillain, to little avail. She has her own henchmen, named Tim-Tom and Kevin.