Dungeons & Dragons Online, the previously failed MMORPG that turned the free to play business model into a money-printing machine, is swelling to produce a rather impressive new expansion pack. Menace of the Underdark is that pack, and it brings with it an entirely new setting, the Forgotten Realms. The details of the expansion are many and impressive, including a new class, higher level limits, a Epic Destiny system, and something about a goddess with a fondness for spiders. Ten Ton Hammer has the story.