SANTA MONICA, Calif.--(BUSINESS WIRE)--Bungie and Activision Publishing, Inc., a wholly owned subsidiary of Activision Blizzard, Inc. (Nasdaq: ATVI), announced today that Destiny Expansion I: The Dark Below is now available for download on PlayStation®4, PlayStation®3 computer entertainment system, Xbox One and Xbox 360. Destiny Expansion I: The Dark Below marks the first official expansion to the Destiny universe that adds new content to almost every activity in the game, featuring weapons and