Very badass concept, but the coverage of dupstep in this track is like... 10 seconds in total in the 3:48 long track supposed to be dupstep.
I'm not gonna trash this because it doesn't sound like dubstep at all, because it's a badass electronic music with a great portion of variety, melody and even DRAMA. :D

I'm not really into the synths, especially when they reach for higher notes. The melody seems a bit disconnected too. But if you worked on those two pieces, this might be the best dubstep I've heard on NG so far.