okay,

so did anyone pay attention to Hiro telling Peter that he looks different without his scar. I only watched this episode once, so the exact dialogue is blurry but I do remember Hiro mentioning that to Peter.

scar, hmm...?
explosion, hmmmmm..?

could the scar be because of some explosion that will take place and peter survives?

OR

peter will prevent the explosion and not have any scar in the future?

ofcourse, the scar could be caused by something else like some kind of a flying acciedent

i lovvvvvvvvvvvvvvveeeeeeeee this show!

or it could have simply been him getting cut... you know... with a sharp thing... like a knife... or... something.

well if he is able to mimic other attributes maybe when they "sve the cheerleader" something happens and he doesnt take on the full healing power.just a thought tho.

i bet its one over his eye all the bad a** heroes and villins have one

I bet it's a scar on his head... maybe Sylar starts to come after him, except he escapes, so he gets a scar?

Agreed... and how awesome would that be? And so hot (sorry, fangirl here...)