Return to Lian Yu with the Arrow Season 5 Finale Photos!

Arrow -- "Lian Yu" -- Image AR523a_0609b.jpg -- Pictured (L-R): Deathstroke and Stephen Amell as Oliver Queen/The Green Arrow -- Photo: Jack Rowand/The CW -- © 2017 The CW Network, LLC. All Rights Reserved.

Return to Lian Yu with the Arrow Season 5 finale photos

Following the trailer released this morning, The CW has debuted the first batch of photos for the Arrow season five finale! Featuring the return of Deathstroke, Nyssa al Ghul, Captain Boomerang and more villains than you can shake a quiver at, you can check them all out in the gallery below!

RELATED: The Arrow Season 5 Finale Trailer is Here!

Titled “Lian Yu,” the infamous “island” from the series, the episode is set to air May 23 and is officially described as follows:

“The battle between Oliver and Adrian Chase (Josh Segarra) culminates in a final epic battle on Lian Yu. After recent events, Oliver decides to recruit a group of unlikely allies – Slade (guest star Manu Bennett), Nyssa (guest star Katrina Law), Merlyn (John Barrowman) and Digger Harkness (guest star Nick. E. Tarabay) – to defeat Chase. However, Chase has his own army – Black Siren (guest star Katie Cassidy), Evelyn Sharp (guest star Madison McLaughlin) and Talia al Ghul (guest star Lexa Doig) – and the forces collide in an explosive season finale.”

Jesse Warn directed the episode, which was written by Wendy Mericle & Marc Guggenheim.

Arrow stars Stephen Amell as Oliver Queen, David Ramsey as John Diggle, Willa Holland as Thea Queen, Emily Bett Rickards as Felicity Smoak, John Barrowman as Malcom Merlyn, with Paul Blackthorne as Detective Lance. The series is executive produced by Greg Berlanti, Marc Guggenheim, Andrew Kreisberg and Sarah Schechter.