Rachel Matheson née Porter is the wife of Ben, the mother of Charlie and Danny and the sister-in-law of Miles Matheson. She was a known Y-Wing pilot during the War. Rachel is a caring person when it comes to those that she cares about willing to kill those who threaten her family or friends. She was depressed to learn that her work led to the death of so many innocent people but is willing to let others die if it will prevent her from helping those she loves. Rachel is very focused on whatever task she is set about to do.