You know how you get the option of doing the renegade action when Dr. Kenson is threatening to blow herself up? Would you kill her first, or would you be able to take her alive if you do the R-action? I chose not to do it.
It wasn't the best thing ever, but it was decent and held my interest. It was also nice to have something to explain where the next game will start.
I was a little nervous about it considering its a solo mission and I'm not the best with a controller gun, but I surprised myself. I actually killed everyone in the room with the reaper artifact (because I thought you had to) and got the trophy for it. I was a gruesome (for my standards) fight because those assholes were out flanking me left and right. I also liked that they explained why earth would be the first to be invaded considering it's the closest system to the "alpha" relay.