Alors que l’équipe de tournage d’un documentaire est sur ses talons, Oliver recherche une mystérieuse silhouette masquée qui s’en prend aux justiciers de Star City.

Oliver, Kara et Barry reçoivent une aide inattendue dans leur quête de réponses à Gotham City. Pendant ce temps, Felicity fait une découverte interdimensionnelle.

Green Arrow rejoint Supergirl, Flash et les Legends of Tomorrow pour combattre l’invasion des nazis venus de Terre-X… et son propre double maléfique.

Avec l’aide de Cisco et des nouvelles recrues, Felicity tente de localiser ses amis. Kidnappés par les aliens, Oliver et les autres sont plongés dans une sorte de stase. Oliver…

Oliver and Barry Allen take Kendra Saunders and Carter Hall to a remote location to keep them hidden from Vandal Savage while they figure out how to defeat him. Malcolm…

Oliver and Felicity’s blissful getaway is cut short when Thea and Laurel pay them a visit and tell Oliver they need his help back in Star City. The city has…

With time running out for Starling City, Oliver tries to stop Ra’s from unleashing the bioweapon and killing millions.

A crossover event that began on « The Flash » concludes with Oliver teaming with the Flash to stop a boomerang-wielding killer who plants five bombs in the city that are set…

With crime at an all time low, Oliver decides to take a break and asks Felicity on a date. However, they’re interrupted when a new drug dealer take the name…

When a superhumanly strong thief robs a Queen Consolidated warehouse, Central City police scientist Barry Allen comes to Starling City to investigate the case. However, despite his close working relationship…

After covering from a near-fatal drug overdose, Oliver begins hallucinating people from his past. Believing he’s a liability, Oliver gives the information he has on Cyrus Gold to Quentin… which…