“Has X5-76 checked in yet?”— Justin Ayo
X5-76 is a synth courser working for the Institute in 2287.
Background
X5-76 is out on an assignment and has not reported back to the Synth Retention Bureau in some time. This is proving to be a source of mild concern for Justin Ayo.[1]
Appearances
X5-76 is mentioned only in Fallout 4.