This returning character is recruited by Black Canary to help fight Deathstroke's Mirakuru army in Unthinkable, airing Wednesday, May 12th.
Only three episodes remain this season, as Oliver is reeling from a devastating loss in City of Blood, airing Thursday, April 30th.
The mirakuru has turned Roy, who goes after Oliver Queen in Seeing Red, airing Wednesday, April 23rd at 8 PM ET on The CW.
Daniel Panabaker and Carlos Valdes debut as Caitlin Snow and Vibe in this scene where Deathstroke surfaces at S.T.A.R. Labs.
How do you kill the Ultimate Weapon? Find out when The Man Under the Hood airs Wednesday, April 9th at 8 PM ET on The CW Network.
Arrow faces off against one of his greatest enemies in next week's episode Deathstroke, airing Wednesday, April 2nd on The CW.
Helena Bertinelli is also holding Oliver Queen hostage at the courthouse in this scene from Birds of Prey, debuting March 26th.
Arrow confronts his deadly ex-girlfriend The Huntress in next week's episode Birds of Prey, airing Wednesday, March 26th on The CW.
Diggle and Lyla learn about a deadly nerve agent that is about to be unleashed. Plus, find out new information about this episode from the cast.
The Huntress takes Laurel hostage at the courthouse in look at next week's episode Birds of Prey, airing March 26th.
Diggle questions the decision to bring these criminals together. Plus The Flash stars will be introduced in an upcoming Season 2 episode.
Deadshot, Bronze Tiger and Shrapnel join Diggle on a mission to take out Deathstroke in an all-new episode airing Wednesday, March 19th.
We also have a clip from The Promise episode, which has Sara proclaiming that Slade is going to kill Oliver's family.
Amanda Waller assembles a team of villains for a dangerous mission in 'Suicide Squad,' airing Wednesday, March 19th at 8 PM on The CW.
Diggle is recruited into this team of criminals which also includes Deadshot, Bronze Tiger and Shrapnel, in an all-new episode airing March 19.
We also have a behind-the-scenes featurette with producer Marc Guggenheim breaking down the intense action scenes in the episode.
The villainous William Tockman presents Arrow and Black Canary with a deadly dilemma in Time of Death airing Wednesday, February 26th.
Amanda Waller and Diggle bring in Bronze Tiger, Shrapnel, Deadshot and Lyla Michaels for a new mission in the March 19th episode.
Actor Stephen Amell gives fans a sneak peek at a fight scene from an upcoming episode of The CW's hit superhero series. Arrow returns Wednesday, February 26 at 8pm.
Plus, the network has issued early renewals for first season shows Reign and The Originals.