 Sienna became pregnant at this time, not knowing that her brief encounter with the teenage boy was in fact her estranged twin brother Dodger, and was locked in a basement whilst she had the baby.She named the baby Sophie, who later turns to be Nico Blake (Persephone Swales-Dawson), however Patrick lied that Nico was stillborn.Sienna was not allowed to grieve for the baby she lost and went on to live a normal life.