Maureen Constantine was the wife of Earth 2's John Constantine. She was a nurse and lived a happy life with her husband before Darkseid's second invasion when another world's John Constantine arrived.
Though the other Constantine volunteered to transported his alternate friends and family back to his world with magic, only Maureen and John's father managed to survive the journey. Maureen then blamed the other Constantine for the casualties along the way, never wanting to speak to him again.
- 6 Appearances of Maureen Constantine (Earth 2)
- 2 Images featuring Maureen Constantine (Earth 2)
- Quotations by or about Maureen Constantine (Earth 2)
- Character Gallery: Maureen Constantine (Earth 2)