Infiltration Ray Gun

The infiltration ray gun is an alien device used to blend into a local population. It has a sleek pistol-shaped exterior made of an unknown silver material. To use the ray gun, point it at a person and pull the trigger. A beam will shoot out of the tip and surround the target in an energy field that dematerializes them and stores their information in the ray gun.

Thereafter, the user will assume the target's identity. Everyone will recognize the user as the target, regardless of any physical differences. Those close to the target will also feel an increased affection towards the user, amplifying feelings such as love, fondness, and in the case of humans for some reason, lust.