Arrow season 2 episode 16 is perhaps one of the toughest for John Diggle as he is tasked to supervise a bunch of criminals going on a seemingly impossible mission. And this means that he needs to keep his cool in front of Deadshot, the man who apparently killed his brother. What's even worse is the fact that the other criminals in the titular "Suicide Squad" also pose a grave threat to Diggle and to our main protagonist, Oliver Queen. Don't dare miss the brand new episode of the hit CW series. Tune in on The CW tonight at 8/7c or simply watch Arrow season 2 episode 16 stream using the free online stream link available at the bottom.

Note: The following paragraphs contain major spoilers on the upcoming episode. If you don't want to spoil the fun and excitement of the upcoming episode, simply scroll down to the bottom and look for the free online stream link there.

In the previous episode, we saw Slade and Oliver coming face to face for the first time since the island. Slade even swore to realize what he promised to Oliver Queen several years ago. "You cannot die until you have suffered the same way I have suffered. Until you have known complete despair. And you will." Nevertheless, we will be deviating from Slade's storyline for now as the upcoming episode is said to be Diggle-centric. Diggle will be working with the government-sanctioned team of villains known as the "Suicide Squad" and we are not pretty sure if he will be completely safe when he meets them. Tune in on The CW at 8/7c tonight to witness how this interesting storyline unfolds. You may also simply watch Arrow season 2 episode 16 via online access through the free online stream link found below.

According to The Epoch Times, A.R.G.U.S. has recruited Diggle to take down a former acquaintance who is apparently planning to take over Afghanistan. What's shocking though is that Diggle will have to work with a new team composed of three criminals he previously dealt with: Deadshot, Shrapnel and Bronze Tiger. While fans are very much expecting the worst when all of the characters are put together, actor David Ramsey, who plays Diggle, has already revealed to E! Online that there will be an "interesting dynamic" and "a lot of growth" for the characters. Catch the all-new episode tonight by watching Arrow season 2 episode 16 stream using the free online stream link provided at the end of this post.

Interestingly, show executive producer Marc Guggenheim recently opened up about the upcoing episode and according to him, their "Suicide Squad" is the show's "Avengers," adding that they took their time preparing for the all-new episode. "We've been slowly laying the seeds for [Suicide Squad] all throughout the season." Given that many villains are making a returning appearance tonight, it's not surprising that we have a lot of guest stars in the upcoming episode. Cynthia Addi-Robinson is to return as Amanda Waller, Audrey Marie Anderson as Lyla, Michael Jai White as Bronze Tiger, Michael Rowe as Deadshot, and Sean Maher as Shrapnel. Then, there's also the possibility that Cassidy Alexa might be showing up as Harley Quinn. Watch Arrow season 2 episode 16 stream using the free online stream link provided at the bottom.

Additionally, it seems that the all-new episode isn't the most action-packed yet as Guggenheim teased that the ultimate treat is yet to come. He also shared that there is going to be a "big announcement" after the Huntress (Jesica De Gouw) or episode 17 and after Deathstroke gets an entire episode with his name as the title. What could it be? Can we expect more villains? Or is there a possibility that a new hero will arise out of the blue. Watch Arrow season 2 episode 16 online using the free online stream link found below.

The official synopsis for Arrow season 2 episode 16 reads: "AMANDA WALLER SENDS THE SUICIDE SQUAD OUT ON THEIR FIRST MISSION - Following Slade's return and his promise to make good on his threat to destroy Oliver's loved ones, Oliver focuses all his energy on preparing for battle with his former friend. Sarah tries to help but, fearing for her safety, Oliver pushes her away. Meanwhile, Diggle is recruited by Amanda Waller and A.R.G.U.S. to stop a warlord he knew from his time in Afghanistan. Always the solider, Diggle agrees to help. However, he's not prepared when Amanda introduces him to the rest of the team - Deadshot, Bronze Tiger and Shrapnel, all criminals he and Arrow helped put away. Lyla defends the team and explains the world is a complicated place, but Diggle isn't sure he agrees. When the mission takes a dangerous turn, Diggle is forced to make a difficult decision."

"Suicide Squad" is set to air this Wednesday, Mar. 19, at 8/7c on The CW. Watch Arrow season 2 episode 16 stream using this free online stream link here.