Tyrael, formerly the Archangel of Justice, now the Aspect of Wisdom, is a mortal angel --a maverick to the High Heavens, and a stalwart defender of Sanctuary, who opened the gateway to Harrogath and helped destroyed Mount Arreat. Blizzard Entertainment: Known for blockbuster hits including World of Warcraft(R) and the Warcraft(R), StarCraft(R), and Diablo(R) franchises, Blizzard Entertainment, Inc. is a premier developer and publisher of entertainment software renowned for creating some of the industry's most critically acclaimed games. Blizzard Entertainment's track record includes thirteen #1-selling games and numerous Game of the Year awards.