SANTA MONICA, Calif.--(BUSINESS WIRE)--For the first time since the launch of the Skylanders® franchise, two entirely new elements – Light and Dark – will be unleashed in the world of Skylands, announced Activision Publishing, Inc., a wholly owned subsidiary of Activision Blizzard, Inc. (NASDAQ: ATVI). Two new Trap Masters, Knight Mare and Knight Light, will hit store shelves nationwide this holiday season via special Light and Dark Element Expansion Packs, ushering in new adventures in the lor