He is a crazed magus possibly encountered within the fourth level of the Cathedral, found inspecting a Musty Tome. Upon interacting with him, at first he drops some gold dismissively, though after this brief chat - if the player interacts with the tome - he becomes hostile and will attack the player.
- No, no, no! It has to be here! It... Yes! Yes!
- Stay back, vagabond! This tome is mine, and mine alone! If you are wise, this gold will satisfy your curiosity.
- Ah, so you wish to know what I've learned? How I've suffered! So be it!
- Lloigor the Crazed is a possible reference to Zhar the Mad, a character from the first Diablo game, encountered on the 8th level of the Cathedral and having the same in-game role.
- He is a possible reference to the Cthulhu Mythos, since Zhar and Lloigor are the Twin Obscenities in Cthulhu universe.