World of Warcraft: Wrath of the Lich King Reveal Trailer

World of Warcraft: Wrath of the Lich King is the second expansion set for the massively multiplayer online role-playing game (MMORPG) World of Warcraft, following The Burning Crusade. It adds a substantial amount of content to the game world, including the continent of Northrend, home of the titular Lich King, and a new character "hero" class.