The dungeons in this realm usually do not develop truely sentient personalities until much later on in their life. As such they are unable to generate the power the Dungeon God needs to function. Plus when they do develop their personalities, they are usually sociopathic killing machines because...well...their dungeons. Because of this the Dungeon God isn't doing so hot, and in a latch ditch attempt to preserve his Godhood he creates one final dungeon that will have a personality immediately.
Unfortunately this particular dungeons seems to be just a little.....incredibly stupid. Due to the dungeon not paying attention during its earliest moments it ends up being a dungeon of the undead. This dungeon is the Dungeons Gods last chance and if it fails he will be stripped of his power by the other deitys and his creations will be exterminated. As the sentient races throughout the land despise undead and seek to destroy them where possible, this could well mean the extinction of the dungeon race...
