I do not own anything. All characters belong to their rightful creators.

So this is a Harry/SLASH crossover series of one shots.

WARNING: SLASH. Go back now if you don't like it. Not beta'd.

These are the crossovers I'm willing to do. I may have forgotten one or two or three and if you know I'll write them, you can go ahead and send me a message. But remember, just because I read some of the fics, doesn't mean I can write them as well.

Angel/Bones/BTVS/Charmed/Criminal Minds/CSI: Las Vegas/ CSI: Miami/Ghost Whisperer/Glee/House/The Mentalist/Merlin (BBC)/Mortal Instruments/Sherlock (BBC)/ Supernatural/Twilight

Just send me a message with a pairing and a prompt.


ShadowOkamiYokai wants a Harry/Sam (Supernatural) - "Harry is stuck in his animagus form of an animal the Winchester brothers never even seen before. Later on figure out that the animal is actually human."


Dean stared down at the small creature that Sam held protectively in his arms with a bemused expression on his face. The black furry thing already had Sam wrapped around it's claws by the way it stared up at the tall hunter with wide and unnaturally green eyes.

"Uh, Sam?" Dean tried to get his brother's attention. "Sammy?"

Sam laughed as the beast licked his chin and nuzzled his face with a cold nose. Sam didn't notice his brother's growing exasperation, all his focus was on the thing that was part dog, part cat, and part bird. It was a rather creepy looking thing. And supernatural. Although when they found it, Sam had just stared at it for a second, before melting under the unique, and admittedly nice, emerald eyes. If Dean didn't know any better, he'd have thought that the thing had bewitched Sam.

"Sammy!" Dean finally shouted, startling both man and animal. "Stop messing around with Beast and listen to me."

"With Beast?" Sam looked up at that. "You've named him Beast?"

"What? No!" Dean scrambled. "It's- he's- just look at him!"

"What?" Sam asked defensively, running a hand along the the feather-like back of Beast. "I think he's adorable."

"Of course you do," Dean muttered, then said louder, "Sam, we don't know what it is, it could be dangerous."

"Does he look dangerous to you?" Sam asked, lifting beast up to Dean.

"It's the innocent looking that you need to be careful about." Dean warned, staring at Beast with a wary eye. "Come on, we don't even know what it is. I mean, look at it."

Sam glared at his brother. "Dean," he snapped, cuddling Beast close to his chest. "Don't be so mean."

"He won't understand!" Dean exclaimed. "He's an animal, not a human!"

"He. Can. Still. Hear!" Sam hissed. He turned back to stare down almost lovingly at the creature in his arms.

"Oh, for God's sake." Dean groaned. "Cass!"

"Dean!" Sam growled. "What are you doing?"

"Calling Cass, obviously." Dean shot back. "We were trying to find that Wizard dude, so that he could help us, but all we found was... that!"

Sam once again glared at his brother, even as he tightened his hold on the animal and started to make calming sounds to it.

"Cass!" Dean called out, louder. "Castiel, get your feathery-"

"Hello Dean."

"Fucking hell!"" Dean yelped, spinning on his heel to stare at the newly arrived Castiel.

"You have called me." Castiel added.

Dean cleared his throat. "Yes, well, we want to ask you about that." Dean waved a hand at Sam who held the unknown creature.

"You found him, then." Castiel spoke, staring down at Beast.

"Found who?" Dean asked.

"Harry Potter."

The creature seemed to perk up when he heard the name, and started growling at the angel from it's position on Sam's lap.

"Not yet?" The words came out as a question when Dean looked between the fur-ball and Castiel.

"Yes you have." Castiel insisted. "He is right there," he pointed to Beast, "sitting in Sam's lap. I gave you a description of him, and you have succeeded in finding him."

"The wizard that can help us is a dog/bird/cat thing?" Dean said in disbelief as Sam lifted the animal up into the air and turning it round so that he and the winged animal were face to face.

"Is it true?" Sam asked the could-be Harry. Beast whined pitifully and licked Sam's nose, his feathered tail whipping back and forth.

"He seems to be trapped in his animal form." Castiel pointed out. "If you set him down, I will be able to reverse the changes." The angel looked at Sam pointedly when the hunter hesitated.

"It won't hurt him, will it?" Sam finally asked, setting Beast down on the floor.

"Not much." Castiel said, kneeling down on the floor, hand out and stretched towards the possible human. Beast cautiously padded forward, nose twitching, until it reached the ethereal being. Castiel pressed the tips of his fingers against Beast's forehead and started to chant in enochian.

Beast started to glow, a white light surrounding his small body until he was encompassed. Sam and Dean were forced to cover their eyes and turn away as a blinding flash went off. Eventually the light died away, leaving behind the knelt figure of Castiel and another young man. Instinctively, Dean reached for his gun but Sam slapped his hand away, eyes on the stranger.

"Harry Potter." Castiel greeted, getting back to his feet. The man, Harry, followed suit. "My name is Castiel, Angel of the Lord."

"I know who you are." Harry said, but the man bowed his head all the same. "And you two," Harry added as he turned round to face the brothers, "are Dean and Sam Winchester. I have heard about you two. And now you have searched me out."

"Wasn't hard, you were trapped in the form of a mythical creature." Castiel said seriously.

"Are you going to help us?" Dean blurted out, gaining the attention of the two supernatural beings.

"Depends on why you need my help." Harry said, nose once again twitching. He then started to scratch his side. "I better not have caught fleas."

"I gave you a bath." Sam said in indignation before he could stop himself.

Dean stared at Sam incredulously for a moment, making Sam blush. "When did you do that?"

"It doesn't matter." Sam said quickly. "Anyway, about why we need your help."

At the prompt, Dean turned back to Harry. "It's about the Apocalypse."

"Ah." Harry rocked back on his heels. "The Devil has been freed, and you need my services to help lock him back up within the furthest pits of hell."

"Exactly." Dean grinned. "Knew you'd understand."

"He's already killed people who have worked close us." Sam warned.

Dean nodded and added, "but we have heard that you're particularly difficult to kill."

"I'm not about to stand by while Lucifer destroys the world." Harry said. "I've already prevented an evil wizard from trying to rid the world of muggle-borns and muggles." Harry paused at Sam and Dean's confused looks. "I mean, people without magic, or witches and wizards who were born from non-magical families."

"Harry is extremely powerful," Castiel spoke up. "He is the key to Lucifer's defeat."

Sam walked over to Harry, ignoring the raised eyebrows of his brother, and stared down at the messy haired man. The other stared up at the Winchester curiously, his head tilted back to keep eye contact with the taller male.

"Uh, Sam?" Dean queried with a frown, glancing over at a disinterested Castiel who was now holding John's notebook. "What are you doing?"

"I'm just wondering how Harry can help us." Sam explained, not taking his eyes off the man in question.

Harry cocked his head, and Sam and Dean blinked at the Castiel-like action.

"I have a lot of power at my disposal." Harry said lightly, shifting forward and closer to Sam, taking in his scent. If Sam was uncomfortable with Harry sniffing him, he didn't show it.

"He has the power given by my father." Castiel added. "Presented in the form of three special items. One of which he purposely lost, the second he gave back to the previous, and now dead, owner." The angel turned a page in the journal. "The third he keeps in his possession because of it's sentimental value, I believe."

"He's right." Harry said as he swiped at his own ear. Sam reached over unconsciously, and scratched Harry behind the ear.

Harry purred, eyes closing as he leaned further into Sam's hand.

"Man, what the hell?" Dean asked in exasperation, watching his brother practically pet another man.

Sam flushed, but when he went to pull back Harry whined in displeasure.

"Harry's animagus form has imprinted on Sam, it seems." Castiel observed.

"What? Like a duckling?" Dean asked with amusement.

Castiel stared at the blissful looking Harry and flushed but smiling Sam for a moment. "Similar. But from what I have gathered, ducklings imprint on their mothers, so that they know who to follow in order to be looked after. It is maternal." Castiel's gaze flickered to Dean briefly. "This form of imprinting is more sexual in nature."

Dean made a choking noise and stared at the two oblivious men in disbelief. Neither had heard Castiel's explanation, and Dean didn't know if that was a good thing or a bad thing. After several minutes of watching Sam stroke Harry's hair, Dean snapped out of his shock. A slow grin came across Dean's face as he continued to watch them. Although he was slightly disturbed about the fact that a wizard that could turn into a weird creature-thing had apparent interest in his brother, and by the sickening adoration on his little brother's face it was mutual, Dean could see himself having fun with this.


Like it? Hate it? I just love Harry/Sam pairings.