I love how much simpler this story was and funny too!.

With the help a special potions book whose owner is simply known as The Half-Blood Prince, Harry begins to dabble with dark magic that slowly begins to consume him and his mind. Harry believes that his rival, Draco Malfoy is also on his own descent into Voldemort's plan and Harry won't stand by and watch. To do so they must go back in time and watch Tom Riddle's descent into evil and madness. Dumbledore also tasks Harry with assisting him in finding the rest of Voldemort's horcruxes. Until then.he still has school, sports, friends and foes keeping him busy. As for Harry who has once again suffered an irreplaceable loss, he has finally accepted who and what he is and prepares himself for Voldemort and their final battle. Many people believe that this 'chosen one,' is Harry himself.

To add to this madness a long held prophecy has been revealed that a 'chosen one,' will rise to end Voldemort. Only after the Ministry of Magic witnessed Voldemort return the previous school year, do they realize that Harry Potter was in fact telling to the truth.

Harry potter and half blood prince