One change in the past can cause a ripple effect, changing the timeline. A baby, Harry, being adopted by a crime lord is one. How will Hogwarts be different with a gun wielding, Harry PotterMcKnight? The heir to England's underground crime empire.

Post OotP. Harry finds that Dumbledore has been less than honest or helpful with him, takes control of his own life and finds the training he needs from others. HHr, NL, no slash. COMPLETE

A Sequel to Make a Wish: Takes place directly after the events of 'Make a Wish,' Harry Potter is missing and his friends are determined to find him.

Some days I'm just so happy to be alive. Then again some days I'm lying on my back, bleeding from my forehead wondering weather I screwed over the pope in a past life. Today is not a happy day. HarryLuna, Hermione Bashing, Powerful Harry...

He was abandoned by those he loved, ruined by corruption, and lost in what had become his life. But Hope is a strange thing. Harry's been hiding something and when it is revealed the world will quake in the pain of change. HP/FD/GD, post 5th year,non-Cano

War is raging across the world, and Voldemort has done the unthinkable. Now, with time running out, can Harry harness powers that he knows nothing of? While killing the people he loves most? PostHBP. HarryMultiSlaveDom. Full Summary Inside.

During the second term of Harry’s sixth year, he ends up saving Daphne Greengrass from a fate worse than death. To repay him, she teaches him Occlumency and they get to know each other well enough to learn that labels are not always useful... HP/DG

COMPLETE Edit in process. PostOOTP, Very Little of HBP. Harry returns to Privet Drive and Tonks helps him become the man and hero he must be to survive. HONKS. Action, Violence, Language and Sexual Situations

Reposted for kicks. Harry somehow travels to another universe and hilarity and harems ensue.

Harry Potter stumbles upon an ancient artifact and is suddenly split into seven different characters. Each character represents a deadly sin. Chaos now reigns at Hogwarts.

Summer before third year Harry has a life changing experience, and a close encounter with a dementor ends with him absorbing the horcrux within him. Features Harry with a backbone.

A gift from his uncle Vernon gives Harry a new way to fight the Dark Lord

Hermione read 'One Thousand and One Arabian Nights' as a young girl and it gave her a rather . . . odd dream.

A letter causes Harry to learn some surprising things about his lineage, a different twist on the usual Harry in Azkaban story line.

COMPLETE. One-Shot. DA Mission #3: The Daily Prophet has been furthering Voldemort's agenda. It's time for the DA to do something about that. Senior Secretary of Veracity Lisa Turpin gets the call in Operation Roto-Reuters.

COMPLETE. Two years after defeating Voldemort, Harry falls into an alternate dimension with his godfather. Together, they embark on a new life filled with drunken debauchery, thievery, and generally antagonizing all their old family, friends, and enemies.

COMPLETE. One-Shot. DA Mission #2: Post Agent Toots. The DA have to act and pick up on the Junior DA's, a.k.a. the Order's, slack. Research Director Chairman Granger plans and directs the mission: Operation Tolerance or Else.

COMPLETE. One-Shot. DA Mission #1: Harry and the DA decide it's time to be a little more proactive in the war on the Dark Lord. Chief Counter Intelligence Officer Lovegood initiates her first mission: Operation Death is Your Friend.

COMPLETE. In the heat of the battle, he swore a blood oath to defeat Voldemort in every form. But when you factor in his understanding and abilities to travel to alternate dimensions, it presented the sort of problem only a Harry Potter could have.

COMPLETE. PostOotP. Harry Luna Challenge Response. Harry refuses to stay with the Dursleys and is now going to spend the summer hunting for Snorkacks with the Lovegoods. This is crude, immature, adult themed humor.

A "tragic" accident leaves young Harry in the care of a relative that nobody knew existed. It seems Lily Evans had an Uncle named Edmund Bond who had a son he called James.

Harry Potter and the Marvel Universe. 5 year old Harry accompanies the Dursleys on a Business trip to Stark International, where an industrial accident kills all of Harry's living relatives. A very different Harry goes to Hogwarts. Dating, Romance, noship

The War is Over, Harry has won. But at what cost? At odds with Dumbledore, estranged from the Weasleys, betrayed by Lupin, Harry tries to carry on for his 7th year. Harry/Daphne. There will be Humor, there will be Romance, also Drama and Angst.

This is an extremely AU crossover fic that asks the question what might have happened if Petunia Dursley hadn't found a young Harry Potter sleeping on her doorstep on the morning of the 2nd of November 1981. After all, Dumbledore was a bit careless with

After the fall of Voldemort, some people could deal with what they had to do in the War, others could not. Harry had pretty much left Wizarding Britain, thought not magic. Having a quiet drink in a pub, someone from his past re-enters his life HP/TD/DG