you are forgetting that they can always go back and change or add to the known story. It's been done before.EatChildren said:What's there to happen though? I dont think there were any major conflicts around that time, and if there were they'd all be Human Vs. Human. If its a prequel I cant see them setting it anywhere other than the First Contact War, which took place a little bit after.
Maybe it is a teaser for Mass Effect 3, but I do think it would be weird for BioWare to announce ME3 formally prior to the release of ME2 on the PS3. They've dodged questions about the third game's announcements, and Casey said not too long ago that ME3 news was still some time away. Plus we've had confirmation that more ME2 DLC packs are in the works.
You'd think they'd exhaust the major ME2 releases before hitting us with ME3.