To celebrate Arrow’s 100th episode, Stephen Amell took to twitter to tease a special mystery guest returning to the show following the news that Jamey Sheridan (Robert Queen) and Katie Cassidy (Laurel Lance) are also returning for the special episode. Check out his tweets below and see if you can guess!
Mystery Guest. pic.twitter.com/nsRL2yaKJD
— Stephen Amell (@StephenAmell) 24 September 2016
— Stephen Amell (@StephenAmell) 26 September 2016
Any ideas? No, me neither! Let me put you out of your misery…
Yep, the big bad from season 2, Deathstroke is returning according to the set photo Amell posted! But will Manu Bennett be reprising his role following his critical comments of how they handled his character? Only time will tell! Due to Barry Allen re-writing the timeline at the end of The Flash series 2, this could affect Arrow’s timeline. So will we be getting an alternate reality or possibly a flash forward?!
According to TV Line the 100th episode will be part of a four-way crossover event with the three other CW superhero series: The Flash, Legends of Tomorrow and Supergirl.
Arrow returns Wednesday, Oct. 5 at 8/7c on The CW.