Pestilence

Pestilence is one of the Four Horsemen of the Post Apocalypse, found in a random encounter in 2197.

Interactions with the player character
Pestilence, like the other horsemen, will stand around the campfire and argue. It's not like he has anything important to do, the human race has already been effectively destroyed.

Appearances
Pestilence appears only in Fallout Tactics.