‘Arrow’ Season 4 – Stills From Episode 15, “Taken”

Arrow — “Taken” — Image AR415A_0205b.jpg — Pictured (L-R): Katie Cassidy as Laurel Lance/Black Canary and Willa Holland as Thea Queen / Speedy — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved.

Arrow — “Taken” — Image AR415b_0062.jpg — Pictured (L-R): Anna Hopkins as Samantha, Katie Cassidy as Laurel Lance/Black Canary, and Willa Holland as Thea Queen / Speedy — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved.

Arrow — “Taken” — Image AR415b_0114b.jpg — Pictured (L-R): David Ramsey as John Diggle and Emily Bett Rickards as Felicity Smoak — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved.

Arrow — “Taken” — Image AR415b_0129b.jpg — Pictured (L-R): Paul Blackthorne as Quentin Lance and David Ramsey as John Diggle — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved.

Arrow — “Taken” — Image AR415b_0136b.jpg — Pictured (L-R): Anna Hopkins as Samantha, Emily Bett Rickards as Felicity Smoak, Stephen Amell as Oliver Queen / The Green Arrow, Megalyn E.K. as Vixen, David Ramsey as John Diggle, and Willa Holland as Thea Queen / Speedy — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved.

Arrow — “Taken” — Image AR415b_0165b.jpg — Pictured (L-R): Stephen Amell as Oliver Queen / The Green Arrow, Megalyn E.K. as Vixen, and David Ramsey as John Diggle, — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved.

Arrow — “Taken” — Image AR415b_0180b.jpg — Pictured (L-R): Katie Cassidy as Laurel Lance/Black Canary and Anna Hopkins as Samantha — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved.

Arrow — “Taken” — Image AR415b_0193b.jpg — Pictured (L-R): Katie Cassidy as Laurel Lance/Black Canary and Anna Hopkins as Samantha — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved.

Arrow — “Taken” — Image AR415b_0205.jpg — Pictured (L-R): Katie Cassidy as Laurel Lance/Black Canary, Anna Hopkins as Samantha, and Emily Bett Rickards as Felicity Smoak — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved.

Arrow — “Taken” — Image AR415b_0218.jpg — Pictured (L-R): Stephen Amell as Oliver Queen / The Green Arrow and Megalyn E.K. as Vixen — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved.

Arrow — “Taken” — Image AR415b_0256b.jpg — Pictured (L-R): Stephen Amell as Oliver Queen / The Green Arrow and Megalyn E.K. as Vixen — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved.

Arrow — “Taken” — Image AR415b_0291.jpg — Pictured (L-R): Megalyn E.K. as Vixen, Willa Holland as Thea Queen / Speedy, David Ramsey as John Diggle, Emily Bett Rickards as Felicity Smoak, Anna Hopkins as Samantha and Katie Cassidy as Laurel Lance/Black Canary — Photo: Bettina Strauss/ The CW — ÃÂ© 2016 The CW Network, LLC. All Rights Reserved

Official Synopsis:

“Taken” — (8:00-9:00 p.m. ET) (TV-14, LV) (HDTV)

VIXEN JOINS TEAM ARROW – Oliver (Stephen Amell) realizes he needs help battling Darhk (guest star Neal McDonough) so he calls in an old friend – Vixen (guest star Megalyn E.K.). Using her magical ability to summon animal powers, Vixen gets a lock on Darhk’s location and the team goes to war. Meanwhile, Thea (Willa Holland) has a heart-to-heart talk with Malcolm (John Barrowman). Gregory Smith directed the episode with story by Marc Guggenheim and teleplay by Keto Shimizu & Brian Ford Sullivan (#415). Original airdate 2/24/16.