Vivendi (Euronext Paris: VIV) and Activision, Inc. (Nasdaq: ATVI) today announced the completion of the transaction announced on December 2, 2007 to create Activision Blizzard, as the world’s most profitable pure-play online and console game publisher. Activision Blizzard was formed by combining Activision, one of the world’s leading independent publishers of interactive entertainment, and Vivendi [...]