True Blood actress Rutina Wesley is the latest addition to Arrow season 4. But is she friend or foe - hero, villain or civilian? The details of the role are being kept under wraps which means it's time to whip out your speculation caps.

With Hannibal's cancellation, actress Rutina Wesley is now free to join another genre show. After stints on Hannibal Lector prequel and True Blood, it looks as if Wesley may be exchanging frights for tights. The Wrap reports that she is the latest addition to Arrow season 4 after Parker Young was announced as the new love interest for Thea Queen (Willa Holland). Will she have a connection to Echo Kellum's Curtis Holt, who will become Mr. Terrific. Or will she have connection to Neal McDonough's Damien Darhk and the H.I.V.E.? Furthermore, will Wesley appear in present-day, flashbacks or both?

Arrow season 4 premieres on October 7th at 8PM on The CW. The show stars Stephen Amell, Holland, Katie Cassidy, Paul Blackthorne, David Ramsey, Emily Bett Rickards and John Barrowman. Will Arrow regain its form and push forward after a devisive season 3 or further fade into the shadows as The Flash becomes the most popular superhero drama on The CW?