My theory is that when Voldie shot baby Harry, he copied one of his horcruxes into Harry, overwriting Harry’s original soul/mind. HJPEV is what Voldie/Quirrel might have been like if raised under different circumstances.
My theory is that when Voldie shot baby Harry, he copied one of his horcruxes into Harry, overwriting Harry’s original soul/mind. HJPEV is what Voldie/Quirrel might have been like if raised under different circumstances.