Could a chance meeting change history? What would a different Halloween in 1981 mean for wizarding Britain?

AU. Year 2148: Gobal Population: 1. He made a mistake 150 years ago or so and now the human race no longer exists. For a century or so, he has sought a way to fix it all. Can he, or is the end of the world inevitable?

10 Minutes can be the difference between the peace and the hell at Hogwarts! AU third year

Harry brought back Pettigrew at the end of the Third Task, changing the course of the war. With his godfather by his side, he learns the importance of having allies during turbulent times, even if they are unexpected. How will the Wizarding world react to this new, proactive Harry?

At a young age Harry met someone called the Doctor, he became his friend. Over the course of his school life the Doctor returned, in each of his incarnations. Leaving Hogwarts Harry continues to have adventures, visited upon by the Doctor's influences and further incarnations.

Harry is taken the night Dumbledore is about to leave him with the Dursleys. With forces meddling in the timeline, Harry and Tom become the Riddle brothers. Follow the boys from the 1930s, WWII & Grindelwald, to canon years and a much changed future. Slash.

What if Petunia put the blame where it belonged instead of on Harry? OOC Petunia Dursley Rating for mild language

AU. Time Travel. Snape goes back in time, holding the knowledge of what is to come if he fails. No longer holding a grudge, he seeks to shape Harry into the greatest wizard of all time, starting on the day Hagrid took Harry to Diagon Alley. No Horcruxes.

What happens when Harry is exposed to a fictional character with a worthwhile warrior ethos? What happens when Harry and company decide to emulate a fictional warrior race. tlhInganpu, is what. Some graphic death scenes later.

Renamed from 'The Big Box of Silliness', due to complaints that not all the stories were silly. Of course most of them aren't Thrilling either, but you've got to admit, they are Unusual...

Fudge puts Harry on trial. He and Malfoy have planned something along the usual lines of what you could expect in the prologue of or a flashback in a cliched Azkaban!Harry fic. Only Harry doesn't seem to play along, nor to take it quietly. A Post-OotP courtroom drama/comedy.

Harry discovers some interesting truths about contracts that leads to a plan to leave his troubles behind.

For young Harry Potter, a cupboard under the stairs was luxury compared to the conditions he has been kept in since he was seven years old...

During the Christmas holidays of his fifth year Harry realizes that he should do something to keep things from spinning completely out of his control. He proceeds to make new allies and embraces his more Slytherin side to make use of his considerable resources.

Did you ever wonder why Death Eaters prefer to throw stunners at purebloods and more dangerous and deadly ones at half-bloods and muggle born? Why do Aurors only use non lethal curses even when faced with lethal ones? - Harry finds out. Chap 28 up! H/HR

The Sorting Hat serves more purposes than is apparent. One of them is as a safe guard against abusive families. What changes might be wrought from this? Rated for coarse language and mild violence.

It's two years after the Epilogue and there's an emergency at the DMLE. so Director Hermione Granger-Weasley has to go into the office and find out exactly what's going on. Epilogue compliant Harmony. Rating for violence / torture scene in chapter 6 Chapter 13 edited for a continuity error on 4/8/2013

Imagine Harry Potter raised under the guiding hand of Sibyll Trelawney. He arrives at Hogwarts versed in the higher arts of Divination, Arithmancy, Numerology, and Palmistry - you know 'real magic.' Prepare yourself for one humorous ride.

Sequel to The Heir of the Founders. Harry and his friends embark on a journey to discover the secret of Voldemort's immortality. But things are not what they seem, and forces are still at work to destroy all that Harry has gained. HHr, RL.

Warnings Inside. Dumbledore ought to have known better than to leave an orphaned Harry Potter in the hands of the Dursleys. A twist of fate has the boy-who-lived living with criminals. Sly, cunning, street-smart, sorted into Slytherin where his housemates have been raised to hate him, will Harry survive? Or maybe it's the House of Snakes that doesn't stand a chance.

A Harry and Snape father/son story. No romance, no slash. Warning: this story does contain scenes of corporal punishment. AU

Sequel to A Small Tale from the Grand Epic Called History. This is the story where Thomas James Black - usually called Tom - with the help of Alastor Moody tries change the future for the better.

Harry returns to Privet Drive after 4th year and finds it...empty! What do you do when you can't go to your friends for help? Additional Story Notes FYI: a. AU Summer before Fifth Year Fic, b. Not particularly fast paced.

Hogwarts Castle decides to interfere in the lives of two of its students to change the past and future from a terrible war and giving the pair an opportunity to find something more than just protection within its walls. AU Story, Political, Fed-up Harry, OC Dumbledore.

Hermione gets some of the answers early. She has trouble understanding what all the questions are.