Arrow Season 3 Spoilers: Marc Guggenheim Talks New Episode 17 'Suicidal Tendencies'

Season 3 of the CW's Arrow rolls along Wednesday with an all new episode entitled "Suicidal Tendencies" that features the wedding of Diggle and Lyla, as well as the return of the Suicide Squad. In a new clip, executive producer Marc Guggenheim takes us through what we can expect in the new episode.

Check it out below:

Nothing says honeymoon quite like a mission with the Suicide Squad. EP @mguggenheim talks Wednesday's new #Arrow! https://t.co/i19q9T3QYH

— Arrow (@CW_Arrow) March 23, 2015

In case you missed it, here is the official description for the episode.

"DIGGLE MARRIES LYLA; THE SUICIDE SQUAD RIDES AGAIN — 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. Jesse Warn directed the episode written by Keto Shimizu (#317)."

Executive producer Marc Guggenheim teased to TVLine that Ray will "go about things in a very different way than the Arrow does. And he's not a part of Team Arrow. Right now, he's just a very smart guy in a very, very powerful suit. Oliver's definitely going to have an opinion, and the first instance of that will be in Episode 317."

What do you think of the promo? Let us know in the comments section.