GMan Bathroom 4.0 has a big difference to all other iterations of GMan Bathrooms in appearance. For starters, his bathroom is plated in black armor, and is more cube-shaped than bathroom-shaped, however a gray bathroom can still be seen behind his head. On the front of the armor, there are 6 Heavy Duty Laser Cannons mounted on his bathroom. There is also a jetpack mounted on the back of his bathroom, and extra thrusters on the side for 360-degree movement.