The synopsis for the next episode, titled 'Al Sah-him,' was recently revealed and it Oliver will be undergoing a "rigorous transformation."

There has been a lot of speculation surrounding Oliver's reponse to Ra's al Ghul's offer and the wording in the synopsis feeds the rumors of Oliver actually agreeing to join the dark side.

Here's the official synopsis:

H.I.V.E To 'Present Big-Time Difficulties' For Team Arrow

"Oliver goes through a rigorous transformation. The League of Assassins sets their sights on Nyssa, who is back in Starling City training Laurel. When Nyssa realizes they are coming, she arms up to face them alone but Laurel asks Felicity and Diggle to help protect her new friend."

International Business Times and Comic Book Movie had revealed recent on-set images, which show Oliver with The Flash, but dressed in a different attire, which the publications speculate is his new Assasins garb, very much inspired by Ra's al Ghul.

The IBT report further reveals that in the next episode, titled 'Public Enemy,' Ra's al Ghul (Matt Nable) is going to push Oliver to agree to his offer, by ruining his reputation in Starling City, sending Arrow copycats to raise the suspicion of authorties. This explains a lot about the preview of the next episode which was recently released.

'Al Sah-him' will air on April 22 on The CW.

Watch the preview for the upcoming episodes here:

Tags
Arrow, The cw, Television