User blog comment:James12708/Possibility of a Mass Effect 4/@comment-98.145.83.140-20120731195307/@comment-1683278-20120821214647

This is all a very interesting concept, and I've had similar thoughts about this before. There could be a much bigger conflict in store, and the Reapers are preparing to combat it in the only ways they know how. Sadly, I don't think BioWare will ever go for this, but I think it would be intriguing and cool if they did.