‘Arrow’ season 3, episode 17 preview: Diggle’s wedding, Ray vs. Oliver, and Suicide Squad’s return!

“Suicidal Tendencies” is the title for next week’s all-new episode of “Arrow,” and if there is one thing we can definitely say about it right now, it is this: We expect everything from romance to action left and right. After all, you’ve got everything from Diggle and Lyla’s wedding to the return of the Suicide Squad coming up. This is a lot to pack into a single episode, especially when you also remember that Ray and Oliver are going to be going head to head as well once he realizes that Ray has a costume of his own to go out and fight crime. (We still haven’t seen much of that yet.)

Just in case you want to get some other specific details right now in terms of what to expect in this episode, take a look at the attached synopsis:

“It’s celebration time as Diggle (David Ramsey) and Lyla (guest star Audrey Marie Anderson) get married. However, Deadshot (guest star Michael Rowe) interrupts their honeymoon and tells them the Suicide Squad has been given a new mission – rescue United States Senator Joseph Cray (guest star Steven Culp) from a hostage situation in the Republic of Kasnia. Amanda Waller (guest star Cynthia Addai-Robinson) breaks down the mission and introduces them to the newest member of the Suicide Squad, Cupid (guest star Amy Gumenick). Meanwhile, Oliver (Stephen Amell) learns about Ray’s new Atom costume and the two have a heated stand-off. Felicity (Emily Bett Rickards) and Ray hit a rough patch.”

This episode is one we’ve been waiting for ever since we first met Cupid this season, so let’s hope that it completely delivers everything we want and then some.

What do you want to see on “Arrow” next week? Share with a comment, and head over here to get some other news, including a review for tonight’s installment! Also, you can sign up now to get some further news on all we cover via our CarterMatt Newsletter. (Photo: The CW.)