Jumper (I Mean Looper!) Trailer!

Ok. It is different, but I immediately thought of Jumper when I saw this. It looks cool, but the whole space-time continuum thing is always tricky. If you kill yourself in the present, do you die in the future? If you kill your future self, does that mean that you will die at your own hands one day? What if you changed something? Could you kill that future version of yourself, but still survive as the real future version of yourself? This opens the whole debate about which timeline/universe (Fringe!) is the "right" or "real" one. All in all, I love these kinds of movies.