Chenier Hundal

After the city is attacked again, Oliver makes a bold move against HIVE, but Damien Darhk retaliates in a brutal manner at Oliver's mayoral holiday party.

Oliver and the team uncover HIVE's plans to take out Team Arrow once and for all. Meanwhile, Oliver feels guilty, before his wedding, that he hasn't told Felicity about his son.

Realizing he needs help battling Darhk, Oliver calls in an old friend—Vixen (MEGALYN E.K.), who summons her animal powers to get a lock on his location.

Brie Larvan aka the Bug-Eyed Bandit (Emily Kinney) breaks out of jail and sets her sights on Felicity. Oliver turns to a surprising ally to help Team Arrow save the day.

Anna and Diana (recurring guest star JANE BADLER) square off in the dark bowels of the mothership, where Diana has been for 15 years without a single glimpse of Anna. Meanwhile, Erica has Tyler's blood analyzed, and learns the V's did something sinister to her while she was pregnant with him. Recurring guest stars also include ROARK CRITCHLOW, REKHA SHARMA, MARK HILDRETH and CHRISTOPHER SHYER.