, also known as The Mole
, is a member of the Vesper Council of Six
. Vesper Three is an expert in infiltration, and spies on the enemies of the Vespers
The most recent Vesper Three is Sinead Starling, a Cahill defector. During the events of Cahills vs. Vespers, Sinead had access to the Cahill Command Center in Attleboro, Massachusetts.
Sinead Starling (Not revealed until Mission Five: Trust No One by Evan Tolliver.)
In Mission Titanic, Sinead is revealed to have gone into hiding after the hostage plot. She currently lives in Singapore with her brothers.