Oya Sin Gaaz was a skilled Voodoo Priestess hailing from the island of Haiti.
She received training from her mother and her husband Agua Sin Gaaz who was better known as the Baron. The Baron was a Jamaican crime lord with advanced Voodoo practitioner. When Oya became pregnant she feared for her unborn child and what her husband would do to their child. She escaped to to the United States and gave birth to her daughter in New Orleans, Louisiana.
Her daughter Oshi grew up in New Orleans and learned from her mother the arts of Voodoo. Oshi later married Donald Fite a Government agent and the couple had a daughter Anita Fite. Whilst her daughter was pregnant she blessed her unborn granddaughter so she would be a gifted athlete. The Baron stayed out of their life until he attempted to kill Donald Fite and accidentally killed his own daughter, Oshi Fite, which left Anita Fite without a mother. Oya along with Donald raised Anita who later became the crimefighter Empress who joined the superhero team Young Justice
- Occultism: Oya has some understanding of voodoo magic. Her most commonly used spell is teleportation.
- 1 Appearances of Oya (New Earth)
- 1 Images featuring Oya (New Earth)
- Quotations by or about Oya (New Earth)
- Character Gallery: Oya (New Earth)