>The universe keeps expanding.
>Suns turn into black holes or however black holes are formed.
>Black holes slowly consume every remaining thing in the universe compressing them into a virtual singularity
>Black holes start consuming other black holes, because that's all that's left.
>Eventually all the virtual singularities are compacted into one
>big bang event occurs, possibly the singularity reaching some sort of critical mass
>universe starts over in the exact same way and progresses to the point where you're born again and you never realize that it all happened before, because how could you?