Check out this spectacular cinematic trailer for ?Mass Effect 3,? which premiered during tonight?s episode of ?The Walking Dead.? �I love this trailer, and I?m curious to see what you all thought. �Will Commander Shepard survive, or will he end up sacrificing himself for the sake of the galaxy? �Depending on your choices, the outcome could go either way. �Enjoy!

-David Griffin (Follow @griffinde on Twitter)