Rampant Speculation Theater presents: BioWare teases single Mass Effect 3 image

Rampant Speculation Theater presents BioWare teases a single image at SDCC
The picture above, snapped by Joystiq's Mike Schramm at SDCC, is the only clue BioWare gave during its panel of what's next for Mass Effect 3. It clearly shows a Cerberus Atlas mech, but what is that environment? Could it possibly be an underwater landscape? Something to do with Leviathan, perhaps?

Slightly higher resolution version here.

This article was originally published on Joystiq.