Disguise generator
The disguise generator was, in one universe, a device capable of changing the user's appearance based on their thoughts. It was able to augment the user extensively, adding anything from common human features to qualities of other animals, and even clothes, although it was seemingly unable to alter the user's appearance completely away from their base forms.
Created by an unknown species of extraterrestrial, the device came into the possession of Millard Detweiler, who gave it to his employee, Max Murdock, to test. Murdock proceeded to change his appearance several times, including, once, into a version of himself resembling Jenny Everywhere, although he noted that the device would be improved it were possible to turn off and if there was a lock feature to prevent the user's appearance from changing every time they involuntarily thought of something.
