thenightgaunt said:
Second, NCR might be the baddies or at least the initial "bad guy" threat in the plot.
I was just thinking about this. The guy in the trailer is most likely part of NCR, and NCR wants everyone to join them. Soo... it is very possible that NCR are the "bad guys" and are forcing settlements to join them. Wasteland takeover. Although, I'm not sure why they would force them into joining, as it would create higher chances of revolts and revolution. Perhaps NCR is falling apart, and there is, in fact, a revolution going down, or about to go down. Just speculating.
And of course, like in the Fallout 3 teaser trailer there was a BOS soldier, so perhaps NCR are the "good guys" in this game, in the same style as BOS was in Fallout 3. Perhaps the developers didn't want BOS to be a big part of New Vegas, or maybe they won't show up at all. But if they want to get away from BOS, just replacing BOS with NCR, with NCR having basically the same role as FO3 BOS, would be kind of pointless.
I'm leaning more toward NCR being seen as oppressors. If that is an NCR soldier, usually it is the cliche that people who are dressed in dark colors and have glowing red eyes are "bad." But hey, maybe I'm not giving the writers much credit. We'll just have to wait and see.