John Cena is a Watch floor - where in the front of us we see nobody 'John Cena' standing calmly. In the background of the floor there is a boxing ring and a TV.
We see John Cena screaming and does about 90 damage. Then he explodes. I see nobody on this floor.
Fun Fact: Between floors 6666 to 7777, the illuminati will appear in the background of the floor.