Sister

 is a 29-year old slaver found in Rivet City in the year 2277.

Background
He is an unapologetic slaver, and at Eulogy Jones' request, is in Rivet City to capture an escaped android. However, Sister has grown to like living in Rivet City, for which he has abandoned this mission indefinitely.

Other interactions

 * Conversation with him is less than verbose: he has a simple goal and wants to discuss nothing but that. If asked about his name, Sister will refuse to go into further detail.
 * It is possible to anger Sister so intensely that he refuses to talk to you ever again, making it impossible to complete the "Slave Hunt" quest in his favor.
 * Killing Sister, lockpicking his door and taking the belongings in his room do not result in a loss of karma. However, the other residents of the ship will become hostile to you.
 * If you pickpocket a grenade into Sister's pocket while undetected, the residents won't become hostile.

Quests

 * The Replicated Man: In his room is a recording pertaining to the quest, concerning the Slavers' desire to enslave some androids.
 * Slave Hunt: When you first meet Mei Wong, she seems very afraid of Sister. You can help either Mei Wong or the slaver and receive good or bad karma based on your actions.

Appearances
only appears in Fallout 3.

Bugs

 * If you don't agree to help Mei Wong but kill Sister yourself, there is a chance you won't have any change of Karma. Talking to Mei Wong won't be possible and she will only say "Thank God he's dead" or "I'd rather be alone right now".