Sin Returning to Arrow for Pivotal Role

Bex Taylor-Klaus, who plays Sin on Arrow will be reprising her on the series after the winter break, in episode 12 of the 3rd season. TVLine has confirmed through showrunner Andrew Kreisberg, that Sin will be returning and will be playing a pivotal role to the investigation of the mystery death of Sara from the pilot episode of the season.

Arrow‘s winter finale, is airing Dec. 10 and will be returning in January on the CW.

Source: Tvline.com