Derrick

Derrick is a mentioned only character in the Fallout 4 add-on Far Harbor.

Background
After having contacted Chase in Acadia, he fled to the Island and ended up in Far Harbor. There he met with the merchant Brooks, who described Derrick as a "wreck," and said that he would often look over his shoulder and attract unwanted attention. During their conversation, Derrick became scared and ran away into the Fog. He was eventually found, killed, and eaten by several trappers.

Related quest

 * The Arrival: Derrick's head is found at a house southeast of Beaver Creek Lanes, obtained via conversation with a trapper.

Appearances
Derrick is mentioned in the Fallout 4 add-on Far Harbor.