Nikki/Jessica is canonically a serial killer
Speaking of that, does anyone think that N is finally free of J? In that last scene with Micah in the closet, she looks in the mirror and, from what I can tell, only sees herself. Was that "I'm not strong enough" and then the kicking of ass supposed to indicate some sort of mental reconciliation between her and her brain twin? If so, lame, and also, not nearly clear enough.
Maybe we're all thinking too short term, and the ultimate resolution for Peter "love" (or whatever) power won't show up until next season (or maybe even the final season, whenever that is)?
As much as I think I would like that narratively, it would drive me nutso to watch, and I really don't think Heroes plays that long a game. Particularly not with this underwhelming finale as evidence. But I would like to be proven wrong.