Who is Sydney Bristow

Sydney Anne Bristow (born 17 April 1975), played by Jennifer Garner, is the main character on the television series Alias.

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 quite 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 were bluebird, freelancer, mountaineer, and phoenix.

Alias is an American action television series created by J. J. Abrams which was broadcast on ABC for five seasons, from September 30, 2001 to May 22, 2006. It starred Jennifer Garner as Sydney Bristow, a CIA agent.

The main theme of the series explores Sydney's obligation to conceal her true career from her friends and family, even as she assumes multiple aliases to carry out her missions. These themes are most prevalent in the first two seasons of the show. A major plotline of the series was the search for and recovery of artifacts created by Milo Rambaldi, a Renaissance-era character with similarities to both Leonardo da Vinci and Nostradamus. This plot and some technologies used in the series pushed Alias into the genre of science fiction.