X6-88

X6-88 is a synth character appearing in Fallout 4, and a possible companion.

Background
A highly-developed synth, X6-88 is a robot, created for combat and war. Said to be an "Institute Courser", X6-88 is trained to sense enemies from afar and shoot them with his energy weapon.

Appearances
X6-88 appears only in Fallout 4.