This idea was stolen shamelessly from this page that satirically insinuates that Harry Potter and the Deathly Hallows is a thinly-veiled rewrite of The Lord the Rings. Being the Middle-Earth loser otaku that I am, I had to adjust a few plot points:

originally written 2007 July 28

**The Lord of the Rings

** Harry Potter and the Deathly Hallows

Years after the Dark Lord Sauron Voldemort was supposedly destroyed, he reappears in the Land of Mordor in the graveyard in Little Hangleton. Although Sauron’s Voldemort’s physical body was destroyed by the sacrifice of Elendil, the King of Arnor and Gondor and Gil-Galad the Last High King of the Elves Harry’s mother over 2,500 years ago 17 years ago, because Sauron Voldemort had infused a part of his soul in the One Ring seven Horcruxes, his spirit persisted, although very much weakened.

In order to defeat Sauron Voldemort once and for all, Frodo Harry sets off on a quest to destroy the One Ring the Horcruxes, under the guidance of the wizard Gandalf Dumbledore. The task is formidable, as the One Ring Horcruxes can only be destroyed by the fires of Mount Doom basilisk venom, cursed fire, or the sword of Gryffindor. But Gandalf Dumbledore tells Frodo Harry that he need not go alone, and the Fellowship of the Ring the Order of the Phoenix is assembled to aid in the quest. However, barely at the beginning of the quest, Gandalf Dumbledore is killed by a Balrog Severus Snape. The Fellowship Order is soon afterward broken apart by a sneak attack by Orcs Death Eaters en route from Lothlorien the house at Privet Place, and Frodo Harry sets off with Sam Ron and Hermione. They find themselves surrounded by Orcs Death Eaters and pursued by black-cloaked wraiths known as Nazgûl Dementors, who cause fear and despair whereever they tread. They manage to remain undetected by dint of the Elven Cloaks that were given to them by Galadriel the Cloak of Invisibility. As they continue their journey, they find that the One Ring the Horcrux they carry seems to become heavier and heavier, and begins to affect their thoughts.

Lost and not knowing where to go next, they follow the advice of Gollum Griphook. Although they do not trust him, he is the only one that can get them inside Mordor Gringotts. Gollum Griphook agrees to do this, but then ends up double-crossing Frodo and Sam Harry, Ron, and Hermione in order to try to steal the One Ring the Sword of Gryffindor from them.

Meanwhile, Sauron’s Voldemort’s power has waxed greatly, and he now controls the entirety of the eastern parts of Gondor, including the capital Osgiliath the Ministry of Magic, and has managed to infiltrate the thoughts of Lord Denethor, the Steward of Gondor and Saruman the White, leader of the White Council Pius Thicknesse, the new Minister of Magic. Sauron’s Voldemort’s forces besiege Minas Tirith Hogwarts. The defenders of Minas Tirith Hogwarts fight a pitched-battle against overwhelming odds, but manage to stave off defeat with the unexpected appearance of the Riders of Rohan and the Armies of the Dead lead by Aragorn Dumbledore’s Army and the surviving members of the Fellowship Order of the Phoenix, although they suffer grievous losses, including King Théoden of Rohan and Lord Denethor of Minas Tirith Fred Weasley, Remus Lupin, and Nymphadora Tonks.

In the battle, the Witch King of Angmar Bellatrix Lestrange, Sauron’s Voldemort’s chief lieutenant, wreaks havoc on the defenders, but is fortuitously defeated by Éowyn and Merry Molly Weasely.

As the battle for Minas Tirith Hogwarts rages on, Frodo Harry walks deep into the heart of enemy territory, realizing that he would most likely not survive the destruction of the One Ring the Horcrux that he bore. But Frodo Harry succeeds, and Sauron Voldemort is utterly defeated.