Second in Command, Level 9, Chief Strategist specializing in psych analysis, profiling, interrogation, and torture techniques. Recruited from prison. Accused of killing her sister, Sarah, by pushing her down the stairs. Has an ailing, senile mother. Madeline’s birthday is on the 7th – month unknown. Last name Frayn implied from a name plate seen in the episode "Gray" (S1). Married once to a man named Charles Sand, another field op who had been undercover for 9 years. When asked to be brought in, Madeline shoots him in the episode "In Between" (S2). Had an intimate relationship with Operations at one time and now maintains a love/hate relationship with him. Status level implies she has been with in Section approximately 20 years. Will manipulate anyone, including herself, to achieve her ends. (i.e. heart attack "Rescue", flat line "Mandatory Refusal", brain implant "Hell Hath No Fury") Commits suicide in S4 finale via cyanide tablet.