User blog comment:Cosmyn5991/Mass Effect 3 Next DLC/@comment-1679409-20130128185504

Allow me to make the suggestion that these could be for two different DLCs. I don't necessarily believe it's from two different DLCs, but I want to throw that out there.

The first is definitely single-player (judging from the mass of civilians), and that looks like the Citadel (or maybe Illium, though Illium doesn't make sense story-wise as it falls early in the game).

The second once is interesting. The krogan is either an enemy in a single-player DLC or a forthcoming character in a multiplayer pack. It's hard to tell where (in terms of location) the second one is from. Our experience with the Citadel outdoors is limited. It looks like it could be the Citadel, but it could also be a highly developed world such as Earth, Thessia, Illium, though I doubt the skyline of Earth in particular would be so pretty and intact. The architecture could of looks asari. Perhaps a Citadel or Illium mulitplayer map?