Name:
Helen Lamprey
Species:
Lamprey
Human
Place of Origin:
Earth
Mother:
Elspeth Lamprey
Father:
Bertrand Lamprey
Appearance:
Helen Lamprey was a Lamprey/human hybrid. She helped the Sixth Doctor stop her half-sister Monica Lamprey from feeding on the chronon energy from all possible universes, dying in the process. (Spiral Scratch)