Of course, not quite the pose human beings require with the wheels
on the roller-man.
On the robot, it can be different, and far more transformative.
Oh that's basically transformers. XD
Well, Mr Musk, you may can look into their transformation process.
Maybe there's some merit to it.
The fundamental idea behind this however, is nuclear powered,
laser usage, and when near the area, bipedal. Freedom of movement.