What sort of wizard uses science instead of spells? And what sort of Muggle flies around in a blue box? Luna Lovegood was nine years old when she first met the Doctor. From there, it's all good fun...in time and space. (For the main storyline, skip from Chapter 2 to Chapter 9. In between those is still canon to this fan fiction but not essential or particularly well-done IMO.)

When Slytherin's most devious mind collides with Ravenclaw's most free-spirited Quibbler reader.

Dave Strider arrives with a bang at #12 Grimmauld, and attempts to put his broken, missing memories back together, while the Golden Trio tries to help. But it might take more than he is willing to give up. Meanwhile, the aforementioned trio aims to unravel the mystery that is the shades-wearing coolkid.

Karkat and Terezi somehow wind up at Number 12 Grimmauld Place, and some things have changed. While they try to figure out what's going on, the Golden Trio tries to figure out their secrets, and there's only so much time before everything comes crashing down. Tick tock, your time is running out. DISCONTINUED

Sequel to Renegade Pearl: The last thing Yellow Pearl ever expected was to find a new home with the treacherous Crystal Gems after being left behind by her master. What was even more unexpected was that she found herself growing closer to the infamous renegade Pearl. With each other, Yellow learns to cope with her new surroundings and Pearl finds forgiveness within herself.

"Why do you ask?" Lestrade asked warily. "He – he was wearing earbuds." John justified. Privately, though, now knowing who the boy was, he wondered if the rumors about Sherlock Holmes' sanity were true. (Rated T for paranoia)

Inspired by a Tumblr post - Everyone in town seems to know that Waverly & Nicole are a thing; everyone except Wynonna.

AU: There was nothing more terrifying than a defective Gem, especially a defective Pearl. And no one was more scared of her than Blue Pearl, who was perfect. When Blue Diamond's army kidnapped Rose's Pearl for ransom, Blue Pearl is ordered to watch the defective Gem. The Pearl was dangerous, blunt, and everything Pearls weren't supposed to be. But maybe that wasn't a bad thing.

Glowing portals in dreambubbles, idiotic humans, and new universes. Karkat is so done with this game. Warnings: Harsh language, Vore, Homosexual relationships

A one-shot about what happens when, Jake English, John Egbert, Dave and Dirk Strider go to Hogwarts and get mixed up with certain students. Its funnier than it sounds... I'm just terrible at summaries. Crack... duh. [TIS REDONE!]

"I can be a saint if you want me to, but I will make a sinner out of you. I'm innocent outside, but I'm about to blow your mind. I'm a little good, a little bad, the best and worst you've ever had. You can see my halo or my horns, so be warned." - AU, high school. Also, a warning: This is quite possibly the slowest burning story you will ever read.

Crossover challenge fic! Hogwarts AU bubbline. Save water, bathe with your girlfriend.

In an effort to clean out Amethyst's room, Steven stumbles upon an old planner of Pearl's. It has entries dating back to Pearl's days in Homeworld, and Steven is eager to start using it again. But he can't explain why his birthday has been marked all the way in 2081.

After stumbling across a large source of magic in Britain, Foaly sends none other than Artemis Fowl to investigate Hogwarts School of Witchcraft and Wizardry, disguised as a formerly-muggle student from Ireland. A/Holly if you'd like to read it that way. T for occasional language.

Even centuries old vampires need their creature comforts; for Carmilla, the comfort of home is a stolen yellow pillow. (Carmilla/Laura. Post episode 23.)

AUish. [As it turns out, Marceline and Bonnibel have more history than all of Ooo, and in the beginning, Marceline still had a moral code, and Bonnibel still had a heart. But a thousand years is a long time, and nothing lasts forever.]

Who better to teach Divination than the Seer of Light?

Cast adrift, alone in a strange new place, Dave decides that if you can't beat 'em you might as well join 'em. He already had the uniform for it, and hell if he's got anything better to do. Why not become a superhero? Only, there's a little more of an agenda to it than that, and maybe it turns out he's got more in common with these people than he'd thought. Whatever.

100 Themes and prompts all about Marceline and Bubblegum over the course of their relationship. Will contain some romance, some angst and lots of little moments in time. Rated for F/F and other somewhat sexual situations.

"At first, it was just whispers in the back of her head; maybe a stray word or two from a broken string of thoughts. Nothing more." I just really like super-powers, okay?

Luna deals with life after Hogwarts, and is surprised to find Rolf Scamander far easier and less pleasant to come across than a single Crumple-Horned Snorkack. Completed.

"No. There wouldn't be anything dubious going on here. No sir. Not with Bonnie involved." - AU.

The magic Artemis Fowl 'borrowed' from Holly did something to him. Now, Artemis has uncovered another secret society, and, being the genius that he is, has learned all he can within months. The next step? Teaching. However, as he works to uncover the truth behind the Wizarding World and Haven, Artemis will find himself facing his toughest challenge yet: his own insanity.

"What a beautiful mess, One part angel, one part perfect, one part a wreck, The kind of flood you'll never forget" - I did a thing. I've been meaning to put this idea down for a while, so here we go. AU - PS, I suck at updates and stuff. And now I've started using lyrics as descriptions here too. Wonderful.

Nico stumbles upon the world of magic, and is sent by the gods to investigate Hogwarts. Can Nico survive the year of Slughorn in a school hostile to death and shadow magic? Maybe with the help of an odd girl named Luna and her friends. Has Harry/Ginny, Ron/Hermione, and primarily Nico/Luna. Pre Giant war, post Titan war. I own nothing. May contain somewhat graphic violence.

PB has a few unanswered questions for Marceline...who might just have some of her own. Rated M for Bubbline smut

In a totally idiotic fashion, Nico, Percy, Annabeth, Grover, and Thalia are shadow-traveled to the Nightosphere… Don't read this if you are looking for a serious story. This story is kind of stupid. :)

Rose and Kanaya's slightly awkward first-time sex on the Meteor.

A blonde girl just appeared on the roof right next to the most always curious consulting detective. The result? "Who are you?" "Who are you?" "I asked first". OneShot. Please R&R! No humor, per se. No actual drama. Just read if you want to. No pressure. Oh-and spoilers for season 2 and book 5.

A different girl accompanies the vampire into the clearing, and gives her thoughts on what he is.

Set after Detention Election and onward... Alex has trouble sleeping and a certain rebel takes note Please R&R, COMPLETE - a follow on story will be added soon

Kanaya feels the overwhelming need to confess her flushed feelings to Rose, but is afraid of destroying their friendship… when it occurs to her that she can confess to Rose WHENever she wants. Rosemary fluff

Luna Lovegood gets left on a train to Rome. Since she's not supposed to be there; she ends up in the only seat left. Whitch happens to be with Minerva and the other stowaway, Holly, even though she's not human. Then everything that happens after.

There was only one Lord of Time at the Battle of Olympus, and it wasn't Kronos.

Marceline is spooked by her bad dreams and goes to Bubblegum for comfort. Bubbline oneshot.

In which Karkat, Terezi, and the ten other trolls land in the Harry Potter world and shenanigans ensue. /To complete a mission they cannot remember./ Currently on Hiatus.

He meets her on a train to Quebec, of all places. "I'm not a hero," she tells him with a wave of her hand. "Simply a little bit heroic." / Luna, Rolf, and the beginning.

They're dead, the Doctor realizes. Please don't read this bad fic.

"Oh nuts, she sounds almost thoughtful. When Marceline tries to be thoughtful, people usually end up maimed."

"Marceline tastes like dusk, like violet stormclouds and thunder and lunar eclipses and tree branch shadows scuttering over windowpanes and words, so many words never written down in books, geez no."

The TARDIS recieves a psychic distress signal older than the universe, and an order to lii2ten. Please don't read this bad fic.

This is an Stevex story. Contains femslash. Don't like, Don't read!

The Doctor, with Amy and Rory in tow, suddenly finds himself facing a mystery-who was the young witch named Hermione? And what is he going to do with the ever more eccentric Luna, his newest acquisition? Sequel to A Doc, a Bookworm, and a Box.

When Mai went out into the forest to vent a little, she never dreamed that she would be caught by a giant spirit bug who wanted to steal her face. But it was okay, because she was going to get out of this.

/Temp. Hiatus/ What happens if Stevie didn't really die, but Alex didn't have the chance to find that out? Name was changed because a better idea came. Stalex, Stevix. Stevie/Alex. Yay. The world needs more Stevie/Alex, da?

It has been five years since the Titans formed. Jinx has decided to let Raven know how she feels; all she has to do is walk up and knock on Raven's door. That should be easy, right? Jinx/Raven one-shot!

It was inevitable that one day he, Artemis, would be kidnapped. He just never expected his kidnapping to involve robe-clad, wand-wielding lunatics who are under the impression that he is someone named 'Potter'.

It's the life story of Mai from her perspective.

Cracky story with Harry Potter crossover. What if Daria and Jane were students at Hogwarts? Humor ficlet about smartassery in magic class.

How do you catch a Raven? Well, if you don't know, then Jinx does. It helps if you have a plan. Let's see how Jinx did it... Jinx/Raven.

Friends can be found in the strangest people; other times, they find you. Near/Luna oneshot. Spoilers for HP’s fifth book and the second half of DN, if only for the two characters involved.

Jinx stumbles upon something of the Dark Titan's that she never should have touched.

Raven 'volunteered' to go Undercover at Casper High to find out more about the elusive Phantom! Between fighting paranormal beings, declaring war on cheerleaders and even befriending the klutzy yet mysterious Danny Fenton, that is. -Discontinued-

All good plans go awry sometimes. Luna can attest to that. Her first year was a strange one, and Luna decides to take matters into her own hands. In her sixth, she sees too much and pays the price. TRLL

Pansy can't take what Luna no longer has. [Mature. Femmeslash.] Don't like don't read.