Cole Cassidy sets his sights on the north, hoping to recruit the strength of RDF agent Zarya to the new Overwatch. He finds her embarking on a last-ditch effort to rescue her hometown, caught in the path of the Siberian Omnium. With the RDF retreating and omnics swarming in from all directions, can Cassidy and Zarya win the day? • Untold stories in the world of Overwatch! • Made in close collaboration with the game team at Blizzard! • Unveils how popular heroes were recruited to Overwatch!.