[QUOTE=Slacker]
Regarding Hiro’s leaving Charlie six weeks ago (this is pure speculation - no spoilers), wouldn’t he have to do that for the events of the show to happen? He couldn’t just stay with her until that day in the restaurant, because then Ando wouldn’t have ever left Japan.
Of course, he could have just… gah. I told myself I wouldn’t ruin my enjoyment of this show with time travel nitpicking, so I’ll just stop there before the serious brain aches kick in. 
[/QUOTE]
I know. I keep telling myself not to think on the TT stuff too hard but dang it, I just have to reconcile some of this for myself.
I figure when Hiro goes back in time it sets off little ripples like dropping a pebble in a still pond. As long as he’s geographically far enough away from his past self, the ripples eventually die out before having an effect on his own past. Six weeks ago he realized he had to disappear or it could screw up Ando and himself showing up at the diner on the right day, at the right time.
Question is, can the waitress be saved? If Hiro saves the waitress perhaps that changes Sylar’s activities and he doesn’t get captured trying to kill Claire. He allows the waitress to die and Sylar gets captured.
I don’t know if the writers would do it, but it’s possible next week Hiro’s adventures reset things and Sylar is still on the loose.
I can’t figure out a way for Hiro to save the waitress and not screw up Sylar’s capture. Personally, I don’t think the show needs a waitress with a photographic memory, so let her die. But I have a feeling, Hiro’s going to save her somehow and it’s going to give me a time travel headache.
I can handle Ando being more or less immune to all the weird time effects since one thing Hiro has managed to do is not change Ando’s past. But this all has time rift written all over it and that probably explains why Hiro hasn’t reappeared yet. Some important things need to happen before he can risk getting near Ando again.
[QUOTE=Skammer]
A couple of people have suggested that Peter’s arrest will lead to his being interviewed by Matt the telepathic cop. That would be pretty cool, because it could be totally non-verbal: those two just reading each other’s minds. With the blonde FBI agent sitting by saying “Hey! Are you gonna share anything with the non-superheroes in the room, fellas?”
[/QUOTE]
I’m looking forward to that.