In a scientific development that sounds like it's been copied from the pages of a science fiction novel, researchers are entertaining the notion that our universe might have a shadowy counterpart — a parallel dimension where dark matter follows a bizarro version of our physical laws.

If you’ve been swept up in the latest Stranger Things craze following the recent release of Season 4 (guilty), you’ll definitely remember the vicious Demobats from a few key scenes (that we’ll probably never get over). But those little razor-toothed monsters from the Upside Down are pure science fiction… right? Meet the Rightside Up’s version of the Demobat in this edition of Creature Feature Friday: the Ahool.