I do remember I answered such a question not long ago ... But I'm not sure about all of this, since I'm not familiar with (A)D&D lore.

There is also a list of eastereggs out there, I know. It should be within one of the link lists here.

When you find a big kettle of crazy, it's best not to stir it.
--Dilbert cartoon

"Interplay.some zombiefied unlife thing going on there" - skavenhorde at RPGWatch