Taylor-Klaus began acting in Shakespeare plays while in the third grade.
However, their first professional acting role was that of Bullet, a homeless street-wise lesbian teen, on the third season of the AMC crime drama series The Killing, which aired in 2013.
Writing about playing Bullet, Taylor-Klaus said: "to be an actor is to want to visit the dark places that humans strive so hard to stay away from.”

From 2013 to 2015, Taylor-Klaus played the recurring role of Sin in The CW superhero drama series Arrow.
Taylor-Klaus began acting in Shakespeare plays while in the third grade. However, their first professional acting role was that of Bullet, a homeless street-wise lesbian teen, on the third season of the AMC crime drama series The Killing, which aired in 2013. Writing about playing Bullet, Taylor-Klaus said: "to be an actor is to want to visit the dark places that humans strive so hard to stay away from.”
From 2013 to 2015, Taylor-Klaus played the recurring role of Sin in The CW superhero drama series Arrow.
Bex Taylor-Klaus