Suicidal Tendencies

Synopsis
It's celebration time as Diggle and Lyla get married. However, Deadshot interrupts their honeymoon and tells them the Suicide Squad has been given a new mission – rescue United States Senator Joseph Cray from a hostage situation in the Republic of Kasnia. Amanda Waller breaks down the mission and introduces them to the newest member of the Suicide Squad, Cupid. Meanwhile, Oliver learns about Ray's new Atom costume and the two have a heated stand-off. Felicity and Ray hit a rough patch.

Main/Featured Characters

 * Team Arrow
 * The Arrow (Oliver Queen)
 * Felicity Smoak
 * Laurel Lance
 * Arsenal (Roy Harper)
 * Thea Queen
 * Task Force X (Suicide Squad)
 * Mockingbird (Amanda Waller)
 * Freelancer (John Diggle)
 * Harbinger (Lyla Michaels)
 * Deadshot (Floyd Lawton)
 * Cupid (Carrie Cutter)
 * Quentin Lance

Villains

 * Joseph Cray
 * League of Assassins
 * Sarab/The Arrow (Maseo Yamashiro)
 * Sarab/The Arrow (Maseo Yamashiro)

Other Characters

 * Sara Diggle
 * Celia Castle
 * Celia Castle
 * Celia Castle
 * Celia Castle
 * Celia Castle
 * Celia Castle
 * Celia Castle
 * Celia Castle

Organizations

 * SCPD
 * A.R.G.U.S.
 * Task Force X
 * League of Assassins
 * Palmer Technologies
 * Los Halcones
 * Palmer Technologies
 * Los Halcones
 * Palmer Technologies
 * Los Halcones

Species

 * Humans

Objects

 * The Arrow Suit (Oliver Queen)
 * The Arrow Suit (League of Assassins)
 * Arsenal Suit
 * A.T.O.M. Exosuit
 * Dwarf Star
 * League of Assassins Suits
 * Cupid Suit
 * Deadshot Suit
 * Bow and arrow
 * Oliver Queen's Bow
 * Roy Harper's Bow
 * Carrie Cutter's Bow
 * Sword
 * Guns
 * Oliver Queen's Motorcycle
 * Oliver Queen's Motorcycle
 * Oliver Queen's Motorcycle

Locations

 * Earth-1
 * Earth
 * United States of America
 * Washington
 * Starling City
 * Starling City Metro
 * City Hall
 * Palmer Technologies Headquarters
 * A.R.G.U.S. Headquarters
 * The Glades
 * Queen Industrial Inc.
 * The Foundry
 * Wildcat Gym
 * The Foundry
 * Wildcat Gym

Trivia

 * Due to the use of Deadshot in the DC Extended Universe file,, this marks the last physical appearance of Earth-1 Deadshot on.
 * H.I.V.E. member made an appearance in this episode, setting up the full appearance of the organization in Season 4.

Goofs

 * After Oliver fought Ray, he left leaving the unconscious body of Ry behind. This was later confirmed to be a scripting and editing mistake.