What are the features of the new expansion?
World of Warcraft: Wrath of the Lich King builds on the rich foundation established in World of Warcraft and its first expansion, The Burning Crusade, by providing a wealth of new content for players to explore in the harsh, forbidding continent of Northrend, home of the Lich King and his undead minions. To contend with the new challenges found there, players will be able to advance to level 80, acquiring potent new abilities and talents along the way. Wrath of the Lich King will introduce the death knight Hero class to World of Warcraft. Furthermore, player-vs.-player battles will reach a new level of intensity with the addition of siege vehicles and destructible buildings, along with a new Battleground, Strand of the Ancients. The expansion will also introduce an abundance of new quests, dungeons, monsters, items, and recipes, as well as a new profession, Inscription. Additional character-customization options will be introduced, such as new hair styles, available in the new barbersh
