Mistwell said:
I think it is a normal human reaction to assume someone is dead when they get run through with a sword, fall unmoving to the ground, and then a friggen nuclear bomb goes off in the air distracting you and everyone for thousands of miles.
As previously mentioned in this thread, everyone in NY had gone on vacation and the city was actually deserted.
That said, these are not normal humans, half of them went there expecting a nuclear blast, all of them went there planning murder of some sort (okay, not Mohinder & the kids, but still), quite a few of them have had someone they love killed by Sylar when they thought he was dead.
I know I wouldn't have been bothered to check the body in those few minutes, and despite your claims to the contrary I doubt you would either. It sure seemed like a normal human reaction to just let the body lay where it was until the medical guys came there to do whatever it is they do with corpses.
The thing isn't so much that they didn't check the body right away, the thing is that they never checked it. We don't know when it disappeared, we only know that it did, at some point before Parkman was loaded into the ambulance.
It was a Plot Device, pure and simple, a dramatic moment for the audience to wonder about Sylar and how he escaped.
I think it was obvious Peter felt incapable of doing anything at that moment other than standing there and exploding. That is why he asked Claire to shoot him. Either his powers work such that only one can be on at a given time, or he has a limited amount of energy to devote to powers in general and all was being eaten up in a feedback loop with Ted's power, or he had a normal human brain freeze reaction to suddenly becoming out of control radioactive and paniced, or any of a number of reasonable explanations. Whatever the explanation, he clearly thought all along that he was not able to get out of there under his own power, and needed an outside third party to help him (either by shooting him, or flying him away).
See, if he had gotten Ted's powers right away, that'd be something with me. Instead, he got Ted's powers, almost lost control then said "oh, wait, I'm better". Then he started losing control again and passed out in the street, then finally, at the climax, he starts losing control and his response? The moment he has been training for since his first prophetic dream?
He gives the same hopeless response he's been giving us all season.
IMO, his character has diversified, but hasn't grown at all really. At least Claire came to grips with being Ms Abbie Normal, Peter still had the same insecurities as he did at the start. He wanted to be special, and when he IS special, he still just wanders around all goofballish.