So who was actually shocked by Rebel being Micah?  Really?  Still, NGC is awesome and I wish he were still on the show full time.  His scenes with Tracy were the second best in the episode, and it was wonderful to have a hero that was actually being a hero.  And I don't mean Hiro acting like a tool.  Also, there's great chemistry between Cabey and Larter.
Of course, they go and kill Tracy just as she busted out her power.  I wonder who she'll show up as next (ugh).  Yes, I know Barbara, the third triplet.  It was a really awesome scene though.