User blog comment:TheUnknown285/Bioware releases teaser trailer of Mass Effect 4/@comment-11209678-20140610002601

I'm wondering what region of space they are setting this Mass Effect in. I found that statement interesting because the previous three Mass Effects combined covered the galaxy as a whole pretty well. So what's left is the galactic core, or at least a region close to the core. In Mass Effect 2, you venture to the core in the final stage of the game when you attack the Collector base. It is said by one of the team members that nothing can survive in the core, but maybe that is where BioWare is looking to create their next antagonists. I see the core as a definite possibility because of the type of star shown in the teaser, which was some kind of red star (can't tell size really without a scale, but I would guess red dwarf) which are common in the core. The only other possibility that I can think of would be to go to another galaxy, maybe the Andromeda or Magellenic Clouds, but I just don't see that as likely. Another thing I'm wondering is if they'll pick up the dark energy plot line that was just left hanging from Mass Effect 2. It's not a big deal for me if they don't, but I wonder if they'll address it. Maybe something in the core could be an answer for that.