Today, both Casey Hudson and Michael Gamble—producers on the Mass Effect Team—tweeted pictures. Mass Effect pictures, of course—presumably, of DLC. But beyond that? Your guess is as good as mine as to what these pictures depict.
Above is a city, obviously. The Citadel, maybe? Probably not, but who knows?
And below, a Krogan that you apparently don't want to mess with... but that could be any Krogan, really. So who is this one, specifically, then?
What could the new DLC be? Now taking bets.