I have opened a new forum for the Diablo community. Here you may discuss and share ideas about Diablo 3’s possible storyline and features. A Diablo lore sub-forum was opened too. Register and start discussions.
If you haven’t yet, I recommend reading Diablo: The Sin War Trilogy novel by Richard A. Knaak. The novel reveals the origin of Sanctuary and how the patch 1.10 character Lilith was involved as a catalyst of the Sin War 3,000 years ago.
Lilith is revealed to be the daughter of Mephisto.
Did that itch your curiosity? Could the novel shred bits of a possible Diablo 3 storyline? Discuss it in the forum and read our interview with Richard A. Knaak held in October 2006 discussing the possible ramifications of his novel into the Diablo 3 storyline.