Harry is not just a Potter, he's a Potter-Romanoff. Natasha Romanoff was masquerading as Lily Evans for a Red Room mission. She soon fell in love with James Potter who, along with his friends Remus and Sirius, knew her secret. Harry was born just before pregnancy wasn't an option for his mother. A few times during his fifth year at Hogwarts, Harry was hit by a time spell coming from either Draco Malfoy or Blaise Zabini. And if one is hit by a time spell they know how much time they have left, via a glowing stopwatch on their arm, before they get sucked back to their time.
Watch as Harry finds love for himself and his mother finally getting over James and starting to date Dr. Banner.
