Sydney Bristow

Sydney Bristow
Alias character
Jennifer Garner as Sydney Bristow
First appearance	"Truth Be Told" (episode 1.01)
Last appearance	"All the Time in the World" (episode 5.17)
Portrayed by	Jennifer Garner
Information
Aliases	Kate Jones, Joanna Kelly, Julia Thorne, Bluebird, Freelancer, Mountaineer, Phoenix, Amy Tippin, Anna Espinosa
Gender	Female
Occupation	SD-6 field agent CIA field agent The Covenant assassin (DSR double agent) APO field agent
Title	Agent Sydney Bristow
Spouse(s)	Michael Vaughn (husband)
Significant other(s)	Danny Hecht (fiancé, deceased) Noah Hicks (boyfriend, deceased) Simon Walker (boyfriend as Julia Thorne, deceased)
Children	Isabelle Vaughn (daughter, with Michael) Jack Vaughn (son, with Michael)
Relatives	Jack Bristow (father, deceased) Irina Derevko (mother, deceased) Elena Derevko (aunt, deceased) Katya Derevko (aunt) Nadia Santos (maternal half-sister, deceased)
Nationality	American

Sydney Anne Bristow (played by Jennifer Garner) is a fictional character and the protagonist of the television series Alias. She is an American woman with a Russian-Canadian family background who works as a spy for the CIA.

Sydney is depicted in the series as being strong both physically and emotionally. She deals with some significant trauma over the years: the death of her fiancé, the death of her best friend, the realization that her mother was a former KGB spy, the estrangement of many of her friends and the constant activity and changes that she must endure from being a spy on a regular basis. Sydney is highly skilled in Krav Maga and is a polyglot, speaking English, Russian, German, Greek, Dutch, French, Italian, Spanish, Portuguese, Norwegian, Swedish, Romanian, Hungarian, Hebrew, Uzbek, Arabic, Persian, Urdu, Indonesian, Cantonese, Mandarin, Japanese, Korean, Hindi, Vietnamese, Polish, Serbian, Czech, Ukrainian, and Bulgarian in various episodes. Throughout the series her code names are Bluebird, Freelancer, Mountaineer, and Phoenix.