Lachance eventually became a Speaker for the infamous, underground society known as the Dark Brotherhood, an assassin's guild. The Hero can gain entrance into the Dark Brotherhood by committing the murder of an innocent and sleeping in any isolated room or location that the Dark Brotherhood 'deems secure'. When they awaken, they will be confronted by Lucien Lachance who offers them the honor of becoming a member of the Dark Brotherhood after completing a test which involves murdering another character named Rufio, who resides at the coincidentally named "Inn of Ill Omen," north of the town of Bravil.