Nadia Santos

Nadia Santos's History

Nadia Santos was the daughter of Arvin Sloane and Irina Derevko, therefore the half-sister of Sydney Bristow. Prior to discovering more about Nadia's identity, she was referred to exclusively as the 'Passenger.' She grew up in an orphanage in Argentina after being taken away from Irina directly after birth. She worked for the Argentinian authorities and was thought to be a direct link to Milo Rambaldi. Sloane sought her out for her connection to Rambaldi, which led to Sydney learning of her existence. She subsequently joined APO and began a romantic relationship with Eric Weiss.

Nadia was infected with a compound that turned her into a mindless killing machine during a mission to deactivate a giant Mueller device that floated over Russia. Sloane shot her to protect Sydney, but Nadia did not die and Sloane searched for a cure to save her. He eventually found it and she recovered. When she demanded Sloane choose between her and Rambaldi, he accidentally killed her in the ensuing fight. After her death, Nadia's spirit continued to haunt Sloane.