Peter Petrelli
Peter Petrelli
Biography
Appearance
Work
Relations
Powergrid
Strength

History
Peter Petrelli is a former home hospice nurse from New York City. His brother Nathan and mother Angela also live there. Peter discovers he has the ability to mimic the superpowers of others.
Peter believes he has a greater place in life than just saving one person at a time, and he's willing to sacrifice himself to save the world.
His brother, Nathan, seems to disapprove of Peter's choice to become a nurse. Nathan also considers Peter the less favored son of their father.
Powers & Abilities
Much mystery surrounded Peter's status and powers, or lack thereof, early in the series. While every main character was said outright to have a power in press releases, Peter was simply billed as "trying to convince his brother he can fly". Later, after his brother flew, Peter himself displayed the ability to levitate not long afterward (Don't Look Back). Peter is actually an empathic mimic who duplicates the powers of others. His crude levitation sketch shows that he gained Isaac's ability to draw the future, but without needing to be induced by drugs (Don't Look Back). Later, Peter visits Isaac and finishes Isaac's painting without the aid of heroin or any other drug (Hiros).
Early on, Peter's duplicated powers typically only lasted while the person he was mimicking was nearby. He was unable to fly when not in the presence of Nathan, and he became visible when Claude walked away from him, but he was still able to use Isaac's precognition the day after he met him (Don't Look Back). In Distractions, he duplicated Claire's power of regeneration, even though he had not been near her for weeks; this was the first time he ever consciously "recalled" a mimicked power.
While Peter's crude stick figure drawings originally seemed to indicate that he could duplicate only someone's powers, and not their skills, the painting he completed at Isaac's studio seems fairly well done (though not of the same style). This could indicate that his ability is maturing and developing, much like the others with powers.
