Jason Diablo

A mysterious man who claims to be a product of Lex's latest project plants a bomb on Chloe and uses her to force Lois to get the truth from Lex.

When a serial kidnapper “over there” strikes again, the familiar case hits home for Colonel Broyles, who sends a determined Olivia to investigate the abductions.

Chance is hired to protect a member of the British royal family whose decision to abdicate the throne for the love of a commoner has her marked for assassination. Guest star CHRISTINA COLE (Emma, Lost in Austen, Miss Pettigrew Lives for a Day) appears as Princess Victoria.

A survivor of a destroyed ship, an android named Gabriel, is brought on board the Andromeda.

In the aftermath of Oliver's fight with Ra's al Ghul Diggle and Arsenal continue to protect the city in the Arrow's absence. However after three days without hearing from Oliver they begin to fear the worst may have happened to their friend. Felicity refuses to believe that Oliver could be dead until Merlyn pays the team a surprise visit. Thea suspects there is something more behind Oliver's disappearance and asks Merlyn for a favor. Meanwhile Ray tests a part of his new suit and Laurel takes up the mantle of the Black Canary.