Two Faced Guy

The is a humanoid abnormal who lives in the Old City Sanctuary. He has the appearance of a bubbly man in his mid-thirties, save for a second, more demented face growing out of the back of his head that has its own personality - a stark contrast to the happy-go-lucky demeanor of his human side.

Biography
When first introduced to Dr. Will Zimmerman by Dr. Helen Magnus, he is held in one of the glass enclosures in the Sanctuary's main lab, luring Will to the window, only to reveal his monstrous reverse face as a joke. Though he meant no offense, it earned Magnus's disapproval of his prankster-eque behavior. He is later seen walking freely around the facility, helping the staff with minor tasks.