Dont know if this has been asked...

If by some chance THEY kill the person that PRESENT PETER is trapped in...what happens?

Is Present Peter free?

Does Present Peter die?

If Present Peter dies, does Future Peter die?

I guess he would die just like any human would die when something happens to their body. Also, absolutely nothing would happen to Future Peter because its a Peter from an alternate future and that's not the way things work in Heroes.

Well it's a mute point now...