Grun

Grun is a super mutant behemoth in Far Harbor in 2287.

Background
Grun is the leader of a group of super mutants who he led to Far Habor where they soon built a base in the Vim! Pop factory. Some time later, one of his fellow mutants, Erickson, began to question what they were doing and developed a morality - possibly caused by the fog - when he confronted his fellow Mutants with this, they threatened to kill him, with Grun being the first to attack him. This was his downfall, as the now morale guided Erickson found the password to the storage area and trapped Grun inside of it. He has remained locked away ever since - and his freedom is dependent on the Sole Survivor.

Appearances
Grun appears only in the Fallout 4 add-on Far Harbor.