User blog comment:Mike Gilbert/Do you think the Reapers should keep their powers after Synthesis?/@comment-8419211-20130518030659/@comment-8419211-20130519004739

Actually, I was thinking about wormholes ( I was surprised that BioWare never considered that idea, plus the general theory of relativity allows for the existence of such tunnels) Why such wormhole cannot connect with Andromeda galaxy?

Next idea. For example, assume that it is not possible to travel between galaxies using wormholes and only way is FTL engine. What if other civilizations in Andromeda galaxy never had something like Reapers? Just imagine the progress of those civilizations. Maybe they are able travel to Milky Way? plus, what if they are already sent to Milky Way an enormous fleet using just FTL engines and all crew in stasis. Why do we have to find the enemy? The enemy can find us. Simply. So, I think there are many possibilities how to solve problem with connection to other galaxies.