==Background==

[[Image:Mon-leoric2.jpg|thumb|300px|The Madness of the Black King.]]

The tragic tale of King Leoric's fall is told in [[The Return of Terror]], a book by the [[Horadrim]], and through the quests and [[Tome]]s of lore found in the dungeons in the game.

Despite his madness, Leoric was given a royal burial, entombed beneath the Monastery in a special crypt. Diablo's growing power refused to let the king rest though, and the Lord of Terror was able to call Leoric back from the dead, granting his skeleton an unholy life and new powers. Leoric was unable to venture forth from his tomb, but he slay many adventurers who dared enter his lair, until he was finally dispatched by the hero who ultimately defeated Diablo, took the essence of the soulstone into his forehead, and became the [[Dark Wanderer]].