Gristle

Gristle is a raider boss living in the Commonwealth in 2287.

Background
Gristle is one of Jared's top lieutenants. His boss is the leader of a raider gang headquartered in an old Corvega assembly plant, located in ghoul-infested Lexington. After receiving intelligence on a group of settlers lead by Minuteman Preston Garvey passing through the area, Jared sent Gristle and his raiders to Concord, to ambush the group as they passed through town. His primary objective is to kidnap Mama Murphy, one of the settlers in Preston's group, in order to gain her far-seeing powers.

His plan is foiled when the Sole Survivor arrives, and kills him and his raiders, donning a suit of power armor and a minigun. Eventually, his boss' raider gang is taken out by the same person who saved Preston and his group of settlers in Concord.

Appearances
Gristle appears only in Fallout 4.