Helen Cutter

Biography
On 21 August 2008, Helen sent out Anne Neough, a woman she'd encountered whilst time traveling, to the future with a disguised face to destroy the human race. Anne failed and died, however, with nobody knowing it wasn't actually Helen.

Helen set out to finish her plan at some after August and before August 2009, but lost her Anomaly-Opening Device and got stuck in the future.

Helen made it to the Future Anomaly Research Centre eventually, finding the technology to open Anomalies. However, a Future Predator stood in her way and Helen retreated through a naturally formed Anomaly to 1 March 2011.

Trivia

 * In Season 1, Helen had between collarbone length and armpit length hair. In Season 2 it was cut to chin length and grew slightly longer in Season 3. In her next appearance, Season 7, it was back to collarbone length. In Season 9, Helen had armpit length hair.