The Younger Potter Twin

In the final confrontation Harry is crippled. He therefore invokes a spell in 2010 that sends him back into the dieing body of Henry Potter – James younger twin. The Potter and with them a great part of the order were attacked in May 1979. Harry’s powers and knowledge outlive the transition and he is therefore in a position to destroy the five Horocrux up to date and kill Voldemort in 1973. As a by product he gets involved with Ellen MacGregor and improves the wizarding world slightly.
The story can be read at FicWad.
There is also a PDF.

After the Battle

This short story tells how Luna and Hermione found consolence and love in each others arms, two weeks after the final battle, two weeks after Harry was whisked away to who knows where and also two weeks after Ron was killed.
In the end Harry enters after having evasdropped on his now two lovers.
The story can be read at FicWad.
There is also a PDF version fot the story.

Triwizard Redux

Harry travels back from the future just before the first Task in the triwizard tournament. Therefore the things develop differently. He takes up with Hermione and Ron with Marietta Edgecombe. Harry is the the Hair of Merlin and Hair to all four founders. In the end he saves Crouch and Snape and kills Voldemort by willingly giving his blood and forcibly take Pettigrews flesh. When Voldemort dies so to all the remaining Death Eaters. After that Harry opens his own school for magical education for all those too poor or to „unprivilidged“.
The story can be read at Schnoogle.
There is also a PDF.

The Legends & the Stooges of Fate

DrT is not a great fan of where Rowling left us after the sixth book. That might be an explanation for this startling one chapter story. It tells the end of the story. Harry fought through the seventh year as hidden „third forth“. On a planing meeting of the Death Eaters on the ministry he kills everyone but Snape. Then he follows Snape to Dumbledores hideaway, who was not yet killed after all. Harry explains that Dumbledore played on destroying Voldemort by destroying Harry. Harry kills him, sends Snape one to Voldemort who kills him. Then Harry follows again and kills Voldemort.
There was a surprising Death Eater Harry did not kill because she showed regret: Hannah.
The Story can be read at The Dark Arts.
There is also a PDF.

Harry’s Second Chance

At the end of Harry’s seventh year Voldemort is defeated; but at what costs. Virtually everybody but Harry and Luna are dead. Therefore Luna finishes a spell that her mother started 8 years earlier to send Harry back in time to give him a second chance. It works, although Luna dies but on the ‚bright‘ side the ghost of Hermione returns too. So Harry goes through all this again but with superior knowledge and all his magical power. Therefore all Horocrux‘ are destroyed at the beginning of Harry’s first year. In the summer after his third year he defeats Bella and Voldemort – who is her second – in an official duel. Afterwards he and Hermione, with whom he is magically bonded, disappear from Britain.
DrT writes:

The Last Battle has been fought, and Harry Potter has won. The price, however, has been high. Nearly every person Harry cared for is dead, maimed, or otherwise injured. The magical culture of Britain might never recover. Luna Lovegood, however, knows a secret which will give Harry a second chance, a chance to make a better future for himself and for most of the people he has cared about.

The story can be read online at FicWad.
There is also a PDF of the story.