The efforts of students at the University of Amsterdam, may help you become one. The student creators have used hacked Kinect sensor to map body movements to a Superman character model. The hack works like this: gamer holding one arm out launches Super Hero into the air, while using both increases the speed three folds and the direction he points in determines the flight path.
To have a more immersive experience, the students have mounted the display to a pair of virtual reality glasses that place the camera inside Super Hero head. Result: As the gamer moves his head; he rotates the camera accordingly.