If Arthut Pettrelli estola petters power didnt Petter have Clares power so wouldnt he be able to heal? I know a bullet got lodged into his skul but if somehow it got out wouldn't he regenerate?

This is a definate possibility as he had both Adams and Peters ability to heal. If the bullet was removed he would instantly regenerate as Claire did when the brach went through her skull. I dont think the time its in there makes a difference as claire was found hours later after being thrown in a lake! Also it is odd that Claire and Sylar both cough out bullets but Arthur didnt but that is probably due to the location which shut down Arthurs brain.

Theoretically that is possible..if the bullet is removed within a limited time of shut down in the brain then he should be able to regenerate. Such as when the glass melted in sylar or the glass was removed from peter in season 1.

Its possible. However, Itspossible that the location of the bullet passed through the section of the brain that controls the power. Or perhaps he isopen to return to the show?

You are right Arthur should be alive maybe he will come back.
But those episodes where when the Pagsulat was everywhere and the ipakita was a bit crap.

I have a feeling he will be back. Does anyone ever truly die in bayani (I think Nathan did, actually).