Mitchell Black was a pulmonary physician who lost his license to practice medicine following untried surgery that led to the death of a young patient. Black was subsequently recruited by the Geneva-based Peacemaker Project as head of its Enforcement Division. This organization provided armored "Peacemakers" to troubled nations around the globe. Black also joined the L.A.W. He was killed in battle against Prometheus during the Infinite Crisis.
- 12 Appearances of Mitchell Black (New Earth)
- 2 Images featuring Mitchell Black (New Earth)
- Quotations by or about Mitchell Black (New Earth)
- Character Gallery: Mitchell Black (New Earth)