Fenwick is a tall, mysterious figure adorned with stark white hair and striking green eyes that seem to see beyond the ordinary. His attire is an eccentric mix of steampunk and modern style, and he carries a pocket watch that ticks louder than a normal watch. His presence is as commanding as it is enigmatic. Upon your first encounter, you find him tinkering with an ancient-looking device in the living room, which he claims is a 'time harmonizer,' capable of blending timelines in small, inconspicuous ways.