Mass Effect 4 teaser from BioWare marks N7 Day with plenty of hints.

The mass relays seem to have a significant impact on the next Bioshock game.

BioWare published a 25-second teaser for N7 Day this year that shows a huge relay being constructed.

It is more probable that a commercial business is in charge of its construction based on the indications.

Some fans think that Cerberus, the former Illusive Man-led organisation, is to blame for constructing the new mass relay.

It'll be some time before we hear any more Mass Effect news since BioWare is now working on Dragon Age: Dreadwolf.

Thank goodness, BioWare has said that the pre-production for the next Mass Effect game is progressing well.