Take on the Nexus Challenge by partying up with a friend to play Heroes of the Storm from November 15 until January 4, and you’ll be handsomely rewarded! Games must be completed in Ranked, Unranked Draft, Quick Match, or Co-op vs. A.I. modes in order to count toward Nexus Challenge progress. Play 15 games while partied with a friend to earn the following in-game Overwatch and Heroes of the Storm rewards: * Overwatch Rewards * Oni Genji Skin * Oni Genji Spray * Oni Genji Player Icon * Heroes of the Storm Rewards * Zarya * Oni Genji Portrait