MegumiAzusa wrote...
Eryri wrote...
BleedingUranium wrote...
I'll be back later, happy speculatings 
EDIT: Top! An excuse to repost these:
snip

If they don't have post breath scene content planned, then there is absolutely no excuse for this image. She's clearly smiling, at what looks like sunrise (or possibly sunset) on Earth, and there are no reapers in sight. There is nowhere in the timeline of the game as it stands, where this could possibly fit.
Without more content, this crosses the line from teasing the fanbase to trolling it.
The scene is quite similar to this:
C/S/D:



low EMS D:

As you can see there is always a cloud break but in low EMS destroy.
It's true about the cloudbreak, but none of those scenes have Shepard physically present. There is no point in the story when an uninjured, apparently happy Shepard, has time to "smile to the camera", on Earth, during the daytime.
The other wallpapers BleedingUranium posted could conceivably take place off-camera, during the course of the games events, but not the one with Femshep smiling. That one seems completely disconnected from the story so far, which gives me hope that it has to be representing something post "citadel" (if indeed Shepard was ever there).