Al B. (aka "Albie")
Albie (no real name given, named for the town Al Basrah) was a Middle East black market arms dealer who became a believer and a member of the Tribulation Force. He helped Rayford rescue Hattie Durham from a detention center in Colorado in "The Mark", using the name Marcus Elbaz. He was killed trying to purchase help from another black market dealer named Mainyu Mazda. He later returned with the resurrected martyrs at the second coming of Jesus.
Read more about this topic: Peter Mathews (Left Behind)