Aang awakes from his century-long hibernation to look up into Fire Nation eyes, and Mai finds that her trip to the South Pole has taken a turn for the exciting. In this Alternate Universe, the only thing more powerful than love is the call of betrayal. (This is going to be a long one, and WILL NOT rehash the cartoon.)

Villains always make the same dumb mistakes. Luckily, Tom Riddle happens to have a rather dangerously genre-savvy friend in his head to make sure that he does this "conquering the world" business the RIGHT way. It's about time the bad guys won for once.

It was a mission of revenge. There weren't supposed to be any survivors, but Chief Hakoda couldn't bring himself to kill the Fire Nation boy. Against his better judgment, he brought him home. A Zuko joins the Water Tribe story.

/AU-ish/ "You're my brother. That's got to count for something. Right, Zuzu?" If Azula and Zuko had always cared for each other, how different would their live's paths have been?

Milo, a genre-savvy D&D Wizard and Adventurer Extraordinaire is forced to attend Hogwarts, and soon finds himself plunged into a new adventure of magic, mad old Wizards, metagaming, misunderstandings, and munchkinry. Updates monthly.

In which Tom is the DADA professor at Hogwarts, secretly recruiting followers for his future army, and Harry is the worst Divination professor ever, accidentally messing up Tom's plans. Drabble series. Eventual TMRxHP.

Luckily, lazy came up in Petunia's tirades slightly more often than freak, otherwise, this could have been a very different story. AU. Not your usual Hufflepuff!Harry story.

... How I Learned to Stop Worrying and Love the Cruciatus. Albus Dumbledore always worried about the parallels between Harry Potter and Tom Riddle. But let's be honest, Harry never really had the drive to be the next dark lord. Of course, things may have turned out quite differently if one of the other muggle-raised Gryffindors wound up in Slytherin instead.

Goblin courts are inhumane, the Ministry thinks it can arrange marriages, and Voldemort wants to oppress everybody. The muggle government is not amused.

Waking up on a train with no idea how he got there or why he was eleven again, Magneto finds himself thrown head first into the treacherous world of magic. Fortunately he's not alone, as familiar faces can be found even in Hogwarts, though apparently he wasn't the only one to suffer through puberty twice. Can he find a way back to his world...and will he want to when he does?

Hermione grows up as a maths whiz instead of a bookworm and tests into Arithmancy in her first year. With the help of her friends and Professor Vector, she puts her superhuman spellcrafting skills to good use in the fight against Voldemort. Years 1-4. Sequel posted.

Harry Potter saw things. Many things didn't gaze back. Harry Potter heard things. Many things didn't listen back. Five pitiful senses were not enough to gaze into the deep abyss, but with magic being magic a sixth sense is more than enough to see what humans were never meant to see. Harry Potter and the Cthulhu Mythos clash.

Maya embarks on a journey to discover what it meant to be a Siren. Little did she know that she would find three misfits would help her free her chained heart to truly trust again. Or that she would meet her muse, Lilith. A Siren who was more than meets the eye. Love is a dangerous concept, but it is deadly when Maya/Lilith are involved. MayLith FTW!

The presence of a foreign soul may have unexpected side effects on a growing child. I am Lord Volde...Harry Potter. I'm Harry Potter. In which Harry is insane, Hermione is a Dark Lady-in-training, Ginny is a minion, and Ron is confused.

Things are looking bad for the Death Eaters when Hermione immerses herself in dark forces which mankind was never meant to know—like compound interest and quarterly tax returns. Mainly Goblet of Fire. One-shot.

When he learns that flying anywhere near a Dragon is a recipe for suicide, Harry tries a last minute change of tactics, one designed to use the power of the Bureaucracy forcing him to compete against itself. Little does he know that his solution is its own kind of trap.

AU. What if Wally West idolised his Aunt Pamela rather than his Uncle Barry? Rather than growing up as the latest proud member of the Flash Legacy, he walked a very different path.

This is the story of Mike and Mal's past before Mike was adopted by the Skinners and what took place after.

Dragon's fire is not so easily extinguished; when Zuko rediscovers a lost firebending technique, shifting flames can shift the world... Follows "Theft Absolute".

Robin, leader of the Teen Titans, wakes up in a world not unlike his own, Earth-16. Isolated and stranded, he decides to take up an old alias and joins a new team of young heroes. As Red X he builds a new reputation and battles against enemies both new and familiar. Ch17: Red X fights against Klarion and is placed under a spell, making his worst nightmare a reality.

[Complete] Death on Pandora is a bit complicated. A young girl gets a chance at a life she never had, even if it is a bit... tense. An Angel-centric story. Now with Bonus Content at the end. Prequel-ish story titled Hypocritical Oath.

College AU - Artemis has some interesting hallmates. Team hijinks, multiple pairings, featuring RA!RA and his hat-tossing skills. T for language and occasional questionable content. Chapter Nine: u grad, bro?

A riddle-obsessed genius and a science-obsessed supercomputer. A prisoner and a jailor. A test subject and a scientist. GLaDOS finds a batch of test subjects sent from Arkham Asylum, and unexpected connections are made.

Dumbledore found another living relative for Harry to live with. One who is the most electrifying man in all of entertainment.

Two-Shot. His mother is gone. His uncle is missing. And Zuko runs for his very life.

Jason Todd finds himself in a Gotham strangely different from the place he calls home, and he's not happy about it. Now he must learn to deal with a Bruce that cares and a Dick Grayson that's only thirteen years old if he ever wants to make it home.

Zuko doesn't want much, anymore. Team Avatar restored peace, married and had kids, built cities and homes, and drifted so impossibly far apart.

Dumbledore had tricked him into becoming a Champion but Harry wasn't going to take it lying down. He may be forced to compete in the tasks but who says he has to complete the tasks?

Young Harry liked numbers, he liked using numbers and working out the value of things. When he found out that he was a wizard and had a big pile of gold... well, he had something new to calculate. oneshot, complete, don't own.

Young Justice takes on the Rogues. It doesn't go exactly how they expected. Originally on the yj anon meme.

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

Harry recalls that a pale little girl called Sally-Anne was sorted into Hufflepuff during his first year, but no one else remembers her. Was there really a Sally-Anne? Harry and Hermione set out to solve the chilling mystery of the lost Hogwarts student.

He's done it. He's just five years old, but he's finally done it. The Dursleys are gone. And now he's with a new family who seems just as twisted as he is. How strange.

"Sorry," said the son of Hades, "but if I surrendered to an organization called the House of Life, my dad would kill me." After a run in with the Kanes, Nico unwittingly ends up becoming a host for the Egyptian death god Anubis.

Clark's belongings start appearing in the Manor. Alfred muses. :::Batman/Superman slash:::

"Artemis Fowl had retired half a dozen counselors from St. Barleby's already this year." Here's how. Six chapters, one for each psychologist losin' it.'

Hufflepuff is the house of the leftovers, the losers, the forgotten. Well, Tom Riddle thinks, it's time to change that.

One Shot. AU. After all, every child deserves a mother who loves them. Even those who grow up to be monsters. Luna just never imagined things would turn out this way. Time Travel.

Noah let the biggest secret of his entire life slip. To Geoff. Ah, what havoc is sure to ensure! No pun intended. Noah x Cody, other canons. On OFFICIAL hiatus until December.

AU PoA: When Luna Lovegood is condemned to Azkaban prison for her part in opening the Chamber of Secrets, Harry Potter is the first to protest. Minister Fudge is reluctant to comply, but then again he never really had a choice in the first place. Oneshot.

Set from Act II on. Finding murder too inelegant, Dr. Horrible finds a different way to destroy Captain Hammer.

Dudley begins to see his family in a different light. Warning: strong language and themes of child abuse. WINNER: Best One-Shot at Quibbler Awards

"Of course it's missing something vital. That's the point." Dennis Creevey takes up his brother's camera after the war.

Hogwarts meets the Colbert Report ... guess who the new Defense Against the Dark Arts teacher is?

Artemis-Harry Potter Crossover. Artemis learns he is a wizard. Put one unethical child genius in Hogwarts and watch the schemes and rivalries unfold. COMPLETE