>>10357040Probably abnormalities in the vast nothingness. But energy taken must once be returned and in the end of times all things will be as they were before. Nothing
That being said in reality these kinds of thought experiments prove to be too much to be rationalized by a sane person in the same way we cannot rationally comprehend astronomically high numbers past certain point. We are simply too narrow minded, too weak, too human. Don't try to dwell on them too much or you'll end up killing yourself.