Void Walker (Remade)

I didn't like my previous writings of void walker so, for your convenience and entertainment, I have remade it.

Brett and his friend Coby have always been the loners of their school. Brett has recently become suspicious of Coby and decides to follow him, leading him to an adventure through time and space, with the new discovery that Coby is the last of an ancient race of humans, Coby is the void-walker.