Time travel, AU. When all that Harry Potter ever loved is taken from him, when he cannot fight alone against the tide of Voldemort's evil, he has to take his one last chance. A lonely, damaged Harry returns to his past, in order to save his future. Rated M for violence, death and trauma. Will eventually include Harry/Ginny.

Something went very wrong that Dumbledore never planned for. After only a year of peace, Voldemort came back to power. Now, eleven bloody years later, Harry Potter makes a critical choice that lands him in a position that he could only have dreamed of: to do it over once again, and make it right.

Harry James Potter, the Boy-Who-Lived, the Defeater of Voldemort, Chief Auror, Master of Death, finds that he is five years old. It should not surprise anyone that things in Magical Britain immediately become rather strange.

It was just another boring day at Borgin and Burkes for Tom Riddle... That is, until a certain bossy, crazy-haired witch stepped through the entrance. Is this your usual time travel story - or is something else at play? HG/TMR

Mixing the Potter kids with the Master of Death, not-so-secret horcruxes, haywire magic, and the dawning Second War could only end in catastrophe. All was well? Harry Potter shouldn't have tempted fate like that. For the Potters are now stuck in a year where Voldemort is far more than a half-forgotten nightmare. — THIS IS BEING REWRITTEN AS ANOTHER STORY, 'A CURSED CLOCK!

Magic can solve all the Wizarding World's problems. What's that? A prophecy that insists on a person? Things not quite going your way? I know, lets use this here ritual to summon another! It'll be great! - An eighteen year old Harry is called upon to deal with another dimension's irksome Dark Lord issue. This displeases him. EWE - AU HBP

Time Travel. It's the end of the Battle of Hogwarts but the price has been high. The Golden Trio dearly wished that they could have done more to save lives and fate decides to grant their wish. Follow them as they redo their years at Hogwarts, starting from First year and work to make a difference in the wizarding world. All while trying to keep their true selves a secret.

20 years after Harry defeated Voldemort, a new Dark Lord rose in the Europe. When all is lost, and his family being killed before his very eyes, to what lengths would Harry go to change the future? Time Travel AU COMPLETE.

AU. Harry dies and learns the true meaning of being Master of Death. He goes to a new world as Henry Black to guide Harry Potter, who is neglected by his parents, and prevent him from going down the path of evil. Good Potters and Dumbledore. Different Dark Lord. Multi pairings. Hufflepuff explored.

[UNDERGOING MAJOR REWRITE] Harry is sent to an Alternate Universe where no one knows who he is. After an attack on Hogsmeade the Ministry and Order think he's a dangerous new Death Eater - Voldemort knows better and plans to find out who this scrawny kid is! What's a boy to do?

Harry Potter is hurled into an alternate universe where his parents are alive and there is no boy-who-lived. Will he continue on the life that was stolen from him? Or will he try to find his way back?

Harry dies at the same time as Voldemort when the killing curse backfires the second time and is sent back to Kings cross station. Now however Fawkes meets him there and sends him somewhere all together different than the Hogwarts he knows. Not Slash

Not even the birth of her son could compel Merope to continue living after her husband's abandonment, but the green-eyed stranger sitting by her deathbed, cradling her squalling babe, proves to be an unexpected savior. Time Travel. Rare Pair: HarryxMerope

Harry Potter is just an eccentric school boy with some unusual talents. Lord Peverell-Black, on the other hand, is a magically and politically powerful man with the world at his fingertips and a war at his doorstep. Time travel, no pairings.

Voldemort strikes and Harry falls. When he comes back to himself he isn't at Kings Cross with Dumbledore. Instead he's at the Dursleys, going to Stonewall High instead of Hogwarts. Why?

AU. Harry, Ron, and Ginny send themselves back in time to avoid the destruction of everything they hold dear, and the deaths of everyone they love.

Moody always warned him to keep every situation in mind. Eliminate no possible outcome, no matter how ridiculous. So when Harry finds himself flung a few decades back into Tom Riddle's time and tricked into taking the DADA position, he's prepared. Really.

Auror Harry Potter gets thrown back in time to 1898, Albus Dumbledore's seventh year at Hogwarts. Can Harry resist making changes and get back to 1998 before Dumbledore learns all about him? Post DH. Follows most canon, but time travel. Grindelwald later. Complete.

Harry accidentally steps onto a time-turner, and steps into a world where he died as a baby, his parents live, and Voldemort has been planning his return from a decade-rest. Will he survive? Will his parents accept him? And why is Ron a death eater? R&R

"What is your name? Sir, can you remember your name?" There was a hint of worry in the man's voice now, sounding unfamiliar with the American accent, and one could hardly blame him. Time-travel, AU.

One man: Harry Potter. One goal: to survive. One quest: to do the impossible. One word: Power. Alternate dimensions, canon pairings, DH spoilers. On indefinite hiatus.

Fate was sealed that night. I was to live and fight, to breathe and conquer. The night I died and lived England celebrated the end of the nightmare that had yet to begin and praised the baby they would later fear and hate. I am Harry Potter. I am legend.

Gen/No Slash. Harry goes back to the past to change history by stopping Tom Riddle from becoming Lord Voldemort.

Harry Potter wakes up one morning in the body of his ten-year-old self. This time around, he declares, no way anyone's going to die! -And it's gonna be totally awesome- "People shouldn't meddle with time, Potter." Little did they know...

What happens when Ron Weasley find himself in a parallel universe where Harry Potter became a Slytherin? Set in 5th year circa Order of the Phoenix .