Fresh off an eerie stint on The Killing, Bex Taylor-Klaus has been cast on Arrow Season 2.
The young actress will portray the DC character of Sin on Episodes 3 and 4 this fall, an individual known to fans of the comic book as having connections with both The Black Canary (she's actually her adopted daughter in the comic mythology) and Roy Harper.
Taylor-Klaus joins a list of Season 2 guest stars that includes:
•Teryl Rothery as Moira's friend and lawyer.
•Caity Lotz as Laurel's presumed dead sister.
•Summer Glau as evil businesswoman Isabel Rochev.
Arrow returns with new episodes on Wednesday, October 8.