In this encounter you'll start off in a dark field with a soldier named Riddick right next to you. If you just stand where you are, then Riddick will head east and make it safely to the exit grid. However, when you move, the deathclaws flanking the path will attack you. We've heard people say that if you and Riddick both make it to the exit grid safely, then Riddick will become available in the Brotherhood recruit pool once you've raised your rank to Junior Knight. However, this did not work for us (we weren't able to get any of the special encounter recruits).

This encounter is a reference to the movie Pitch Black.