Following up on last night's news that Deathstroke is set to return to Arrow Season 5, Stephen Amell has continued posting a batch of teaser images for the series' 100th episode, which is due to air in December.
Stephen Amell posted the following pics on his Facebook page revealing Deathstroke as well as Caity Lotz as White Canary, David Ramsey as Diggle and a mystery character. In addition, it was previously made known that the Arrow 100th episode will also feature the return of Katie Cassidy, aka Laura Lance aka Black Canary. Regarding the mystery character, it could be any number of characters including Wentworth Miller's Captain Cold.
Arrow Season 5 kicks off Wednesday, October 5th at 8pm ET.
Stephen Amell will also be appearing in the Season 2 premiere of DC's Legends Of Tomorrow on Thursday, October 13th.