A billion years pass.
Another billion, a fraction slower as he feels the explosion of his own body falling through the universe, becoming a part of it.
The signature of the ripples in space-time, the exotic sparkle of particles in the vacuum foam, coaxed and changed by his movements.
It feels a physical act but is only thought.
Body clings to him. Dust clings to him. World clings to him.
Coalescing into a dream of a world built from the imploding, slow-burn ignition of a sun.
Trails of gravitational attraction, tails dragged along into planets. Clockwork time broken by sucking and spinning, the playful destruction of asteroids.
He gasps for air. He needs air. He opens his eyes onto a street. He almost falls through it, catching himself in time. He floats slightly above it. Fortunately no-one sees him. The street is grimy, cold. Different yet the same. Shops and traffic. The people are different. Taller, thinner. Eyes somehow smaller, noses misshapen. He raises his hand to his face and rubs until his own head matches theirs. Now he would like a coffee.