Admiral Nadina Haunt was a leader in Earth's Anti-Terror Elite.
On the colony of Toronto, the Schirr secretly implanted her with a tumour. Years later, when she found she had a tumour, the Schirr promised to heal her if she helped them.
She took a group of trainees to an asteroid near the Morphiean Quadrant. They were to be used by the Schirr to heal themselves. After being cured, she offered herself to deCaster, who absorbed her body to restore his strength. (PROSE: Ten Little Aliens)