X4-18

X4-18 is an Institute courser in the Commonwealth in 2287.

Background
X4-18 is sent to Bunker Hill to aid the Sole Survivor in apprehending the runaway synths hiding there during the quest, The Battle of Bunker Hill.

Quests

 * The Battle of Bunker Hill: X4-18 is waiting for the player character to help him and the Institute recapture the synths at Bunker Hill.

Appearances
X4-18 appears only in Fallout 4.