Eemanda was an early member of Inquisitor Gregor Eisenhorn's retinue. Eisenhorn described her as "brilliant, beautiful, and bold." She assisted Eisenhorn's pursuit of the heretic Murdin Eyclone, apparently going undercover in an intimate fashion that allowed her to report back the number and location of Chaos tattoos Eyclone had on him.
The experience shattered her mind, and she was committed to an asylum. Five years later, it was reported to Eisenhorn that she had eaten away her own fingers.