We’ve already gotten a peek at a few Earth-2 doppelgängers during Barry’s last trip through dimensions on The Flash, and now an Arrow alum is heading over to join in the fun. But she may not be playing who you’d expect.
Next week, Arrow will finally make its series debut. For months, we've been bombarded with promos featuring the hero and his enemies. But what about his allies? Oliver Queen (Stephen Amell) shares the screen with Dinah "Laurel" Lance (Katie Cassidy), who traditionally, is a crime-fighter in her own right. When is Black Canary going to suit up?