World of Warcraft has announced The War Within, part one of its Worldsoul Saga, and one of its features will finally connect all characters from a player's account under a single, new, unified system called Warbands. World of Warcraft players have campaigned in favor of more alt-friendly features for a long time, and years of feedback have finally yielded Warbands, the evergreen feature coming in World of Warcraft: The War Within.