Unusual Allies is the Survivors character box as part of the Institute wave.
In the video game, Nick Valentine’s face is clearly a synth, but a mostly destroyed convincing human face. Think of the end of a Terminator movie. I got the hands and back of the head okay, but the face doesn’t give much of a hint.
Hancock is a ghoul, the first non-feral ghoul sculpt to be released. Plus he has a rad hat.