Yes, I used to be Serpent in the Shadows -

decided I needed a name change :D

!!!!!CROSSOVER CHALLENGES!!!!

*HARRY POTTER/SUPERNATURAL CROSSOVERS*

CHALLENGE #1

HP/Supernatural

Setting Season 1

Pairing: Dean/Harry (established) Future Dean/Harry/Sam (Wincest threesome not Dean/Harry Harry/Sam)

Summary: When Dean shows up at Stanford to tell him about their father, he reluctantly agrees to help with the hunt, but is confused by Dean's statement: "I never said I needed your help, I said I wanted your help". He's even more confused when he opens the door to Dean's beloved Baby and finds an animal sitting calmly in the back seat, regarding him with bright green eyes. Looking over to his brother, Dean just smirks back at him and says "That's why I said want, I already have the best damn tracker out there and I've already taught him everything I can about Hunting."

Must Haves:

1. Dean and Harry are Already Established in a solid, loving relationship but they must not be overly fluffy or overly showy. BOTH are Hunters and know that it could be seen as a weakness on the hunt. Behind closed doors is when the love happens.

2. Harry can either be a wizard with an animagus form of either A. American Pit Bull Terrier or B. A Wolf OR He can have lost his powers when he was infected with the wizarding type of Werewolf virus (you can tweak this a bit, but he MUST have a "regular" wolf form that he can transform into at will, plus forced on full moon nights - he also MUST have wolf PACK mentality and be an ALPHA) If Wolf/Werewolf is chosen, then his form can be explained to others by saying he's a (black) Wolf/German Shepherd mix.

3. Harry stays in his other form during the first "episode" in order to hide what he is to Sam. They both know Sam will not stay with them and therefore decide it will be easier on Dean not to have to explain or stop Sam from trying to kill Harry if they just keep it from him. After Sam joins them you can decide how and when he is discovered or introduces himself.

4. NONE OF THE BOYS WILL ACT LIKE GIRLS!! Seriously, I hate when people make a gay male into some weird teenage girlygirl. A man can be a "Bottom" without having to be girly. I prefer switching when it comes to sex - neither spending more time as the "bottom" than the other one. But, if you MUST have a bottom, let it be Sam - with Harry and Dean switching as Top.

5. NO 1st POV! Can't stand to read anything in 1st and most of the time its written incorrectly so please, don't even try.

6. Don't spend a lot of time on the Harry/Dean meeting/falling in love back story. Can use either flashbacks or tell it when they explain it to Sam.

7. John does NOT know what Harry is, he only knows that him and Dean are together and Dean has taught Harry to hunt - whether he approves or disapproves is up to you to decide.

If you want to do this challenge then please contact me at ilovereading375@ please add your Fanfiction name and the link to the story (if you have that up and ready) I will post the link here so others may see it.

If one of the challenges you want already has another using it, don't let that stop you! I'd love to read more than one version of my challenges. Just remember to contact me so I can add your name and link here also.

CHALLENGE #2

HP/Supernatural

Setting Preseason (starting)

Pairing: Undecided - either Dean/Harry, Dean/Sam/Harry, or Sam/Harry (Can also be Fem!Harry but only if his female name is similar to Harry and not something off the wall and OC/Mary Sue sounding such as Jade, Ebony, etc)

Summary: NON-MAGICAL Harry is Sam's "older" twin and growing up, both of them are extremely close (Can even start their relationship at a young age such as say 13/14). As Sam starts to pull away from the "Family Business" Harry, while thoroughly supporting his younger twin, continues to follow in John and Dean's footsteps, often defending Sam against John even when Dean just wanted to play mediator between the 3. (If you wish, John can be abusive to a point, and Harry and Dean take the brunt of it, saving Sam, and in most cases, even keeping him from knowing how close Sam came to being on the receiving end of the abuse) When Sam goes off to Standford, he leaves Harry behind (broken hearted - if things have started already) when Sam starts breaking all ties to his family. Harry and Dean could have even gone to check up on Sam and sees him with Jessica, adding to the emotional pain. As Dean can finally go off on his own, he takes Harry with him against John's wishes in order to protect him from their father, knowing it would be bad for him to be left alone when John's anger and drinking get the best of him. As the ride together, hunting for months on end, how do things develop between the two and how does Sam feel when they come to get him and the youngest sees just how close they are and how they have become some of the best hunters around - Sam feeling like the 3rd wheel and realizing that he made a mistake in keeping them both out of his life.

MUST HAVES:

1.NO GIRLY BOYS! They are strong, deadly men, "alpha" type males. (unless of course you do Fem!Harry, but even then, I don't want to see a girly!girl - she must be a hardass, kickass hunter - so make her dress and act like one)

2.If its all slash, then dear lord, no wussy bottoms! They are HUNTERS and should act like it - even with sex - especially after big hunts - think of all that energy, aggression and the need to make sure each other are safe and sound after a battle.

3. I am NOT one for kiddie sex/relationships so DO NOT DO ANYTHING UNDER THE AGE OF 13 as far as "relationships" go and NOTHING UNDER THE AGE OF 16 as far as sex.

4.Everything else is pretty much fair game, just think how all of the show/future would change with Harry as Sam's twin changes things...how does the deal for Sam's life go? Who goes to hell? how does the other 2 survive with the loss of one of their own? If Harry deals, does Sam blame Dean? Will Dean blame himself for Harry being in Hell? If Dean deals, how does Sam and Harry deal with the loss of their big brother? How will Ruby play into it? Will Sam fall for her temptations, once again leaving Harry behind and alone?

If you want to do this challenge then please contact me at ilovereading375@ please add your Fanfiction name and the link to the story (if you have that up and ready) I will post the link here so others may see it.

If one of the challenges you want already has another using it, don't let that stop you! I'd love to read more than one version of my challenges. Just remember to contact me so I can add your name and link here also.

CHALLENGE #3

HP/Supernatural

Setting: Season 5 Episode 14

Pairing: Harry/Dean (can be Fem!Harry if you wish)

Summary: In season 5 Ep 14 Famine makes a claim that Dean is "dead inside" and this hits Dean harder than he lets on, but Cas seems to remember some vague prophecy or scripture that talks about a shield to Michael's Sword and lets the brothers know, hoping this could help Dean. After getting the approval of the boys, Cas goes to Bobby, asking for help in location the book he barely remembers. Once found, the find the words say "...The Sword shall bond with the Shield, saving and healing the soul so the Sword shall stay sharp and swift..." at Sam's and Cas's pleading, they set off to find this Shield in the general area that the book referenced the Shield being locked away at. Upon finding it, they realize the book missed out on the part of the Shield actually being a man/woman locked away.

MUST HAVES:

1. You can add to the "prophecy" but please don't take away from it.

2. Harry can be the Master Of Death, an Angel or some Wizarding Creature(made up or not), but NOTHING like a Fairy, Elf, etc...he must be powerful & Strong, Feared by Angels, after all he/she is The Shield and meant to protect Dean - from Michael and other Angels (which is why he was locked away)

3. The Bond can be formed in several ways depending on how you want to take it in the beginning - Use Blood or Sex to forge it - can be a Slave Bond or a Mating Bond but either way, it must eventually turn into a loving relationship. If using a Slave Bond to begin with, Harry will refer to Dean as Master and do as Dean Commands (as long as that doesn't put Dean in Danger) but he will NOT be submissive outside of Sex! He is a Warrior first and foremost so he must act like it always - again, sex is the ONLY time he will be "submissive". If using a Mating Bond then again the same - warrior always, just no "Master" or commands.

4. When the Bond is formed, Dean feels finally "complete" and that "Dead/Empty" feeling is mostly gone as now there he has the Shield and his focus and strength has returned to him allowing him to resist Michael and the other Angels better.

5. Now that Dean is protected and Changed, how will this effect the outcome of the last battle and the aftermath?

If you want to do this challenge then please contact me at ilovereading375@ please add your Fanfiction name and the link to the story (if you have that up and ready) I will post the link here so others may see it.

If one of the challenges you want already has another using it, don't let that stop you! I'd love to read more than one version of my challenges. Just remember to contact me so I can add your name and link here also.

CHALLENGE #4

HP/Supernatural

Setting: Season 8

Pairing: Established: Harry/Benny Future: Dean/Benny/Harry (you can add Castiel making it a foursome if you wish)

Summary: Your choice: Vamp!Harry or Werewolf!Harry. Turned at the end of the war, Harry barely has time to get used to his new self/habits/instincts when he gets killed and sent to Purgatory. He never expected to find his mate while in the middle of fighting off monsters much less catch wind of a human running around their new territory several years later.

MUST HAVES:

1. NO submissive/girly/weak Harry!! He's a badass people, he's been killing monsters with his bare hands and handmade weapon for years - 360 days a year. (same for Benny and Dean)

2. You can choose if Harry keeps his magic or not, but he's a creature now and is having to learn how to control himself, learn his strengths and weaknesses while fighting constantly...so make him use weapons and bare hands more than magic if you let him keep it.

3. If you add Castiel to the pairing, make him still stay in Purgatory, leaving his mates to think he died - but when he gets back, do NOT make them make up and be lovey dovey asap - that's not how love works. Besides, he made them morn him and blame themselves for his death.

4. When Sam shows up, Dean might not made much of it but when Harry & Benny hear that Sam never bothered to look for Dean they get pissed (Dean didn't make enough fuss over this in my opinion!! I would have been down right pissed if my sister did that to me) on his behalf causing some issues between the brothers (you can resolve it as you wish and when you wish they just need to stay together while they work it out)

If you want to do this challenge then please contact me at ilovereading375@ please add your Fanfiction name and the link to the story (if you have that up and ready) I will post the link here so others may see it.

If one of the challenges you want already has another using it, don't let that stop you! I'd love to read more than one version of my challenges. Just remember to contact me so I can add your name and link here also.

CHALLENGE #5

HP/Supernatural

Setting Season 8

Pairing: Benny/Harry (if you wish, you can make it a threesome [Benny/Harry/Dean] later)

Summary: When Dean cuts ties with Benny, the vampire wanders lost and lonely wondering what what's going to hold him accountable now. But he finds that someone when he comes upon a black haired, green eyed man fighting and killing a group of rouge vamps. Amazed by the stranger's skills, he only watches, and something powerful, instinctual and primal pulls at him. Curious and reminded of the time when he met Dean, he decides to jump in and help the human that doesn't really need it. When the last vamp is killed, Benny watches, still tense and wary from the fight and the strong, unknown human as the man turns around and bright unnatural green eyes meets his. Benny has never been one to believe in the whole vampire having 1 true mate, but when he locks gazes with this man, he can't help but question that belief.

MUST HAVES:

1. NO GIRLY HARRY IN ANY SHAPE OR FORM!

2.Harry doesn't fight the vamps with magic, rather he uses short swords or knives. He can still have magic, he just likes the more personal, primal feel of using swords/knives. (he can have lost his magic too if you wish)

3. Do NOT bash Dean! I feel bad for what Dean did to Benny also, but Dean had his reasons which are understandable so please no bashing of my favorite character D:

4.Make Benny turn Harry on Harry's request...after all Harry is just Human and for the next part to work right, Harry needs to be a vamp too.

5. When Dean calls Benny to ask him a favor (when he needs Benny to go back to purgatory to help Sam) Harry goes with him, how will Harry act? Will he insist on coming with Benny to Purgatory? or will Benny make him stay with Dean? Will Benny fight harder to make it back with Sam and Bobby? or will he still be "broken" enough that he stays behind?

If you want to do this challenge then please contact me at ilovereading375@ please add your Fanfiction name and the link to the story (if you have that up and ready) I will post the link here so others may see it.

If one of the challenges you want already has another using it, don't let that stop you! I'd love to read more than one version of my challenges. Just remember to contact me so I can add your name and link here also.

CHALLENGE #6

HP/Supernatural

Setting Season 6

Pairing: None or Possible future Dean/Sam or Dean/Cas (no Female/Male OCs!! and NO LISA) Possible Girl!Harry/Benny or Girl!Harry/Kevin later?

Summary: (Wanted to do this one because of all the Daddy!Dean fics, I have yet to come across one that has a Girl!Harry [That I can remember or was good enough to even attempt to read] and wanted to see a MotherHen!Dean that has to deal with little girl dolls, tea sets, (or would he encourage only Cops n Robbers type of games?) and for later: "Time of the Month", and dating/sex with boys) After Sam threw himself into the Pit, Dean never had a chance to make his promise of an "Apple Pie Life" with Lisa complete. After driving around, trying to get himself under control, Dean comes to find out his is the father to a little girl who has been physically, mentally, emotionally abused by the people taking care of her. Dean's not sure if he's cut out to be a dad, but he does know that with Sam in Hell and Cas gone, he needs some type of family and decides to give it a go. For a year, he slowly gets into the swing of caring for and loving a cute dark haired little girl who makes his heart swell with joy every time he hears "Daddy, I love you". But soon, things can start to go down hill when his brother shows up, with unknown relatives, not acting anything like the little brother he used to know. How will he deal with a daughter, soulless brother, untrustworthy relations, and the new King of Hell?

MUST HAVES:

1. Must be Girl!Harry with a Harry type name: Harriet, Haliey, Haley, Haleigha, Hali, Hallie, etc

2. If you wish to put a spin on it, you can say that James Potter was the one to get pregnant and Girl!Harry got her eyes from Dean - this would introduce Dean to the whole Wizarding World if you wish or YOU CAN MAKE IT NON-MAGICAL

3. The age of Girl!Harry when she comes to Dean is up to you, but she needs to be at least old enough to have some lasting/lingering effects of abuse - maybe like 5ish? - but the older you have her, the longer the effects will take to be handled but you will also be able to get to her PreTeen and Teenager years earlier.

4. She needs to grow up in the Supernatural World, Dean is not the type to just give it up and with all the "world ending" crap that happens in the other seasons, Dean is not going to let it slide. So if you wish for her to take more of a leading role in the Supernatural Seasons, you can skip some, MESS WITH TIME/YEARS, because I would love to see her be more active in the upcoming Seasons...such has: How would both her and Dean handle it when Dean is sent to Purgatory for a year? Would Sam do the right thing and take Girl!Harry in? How would that affect Sam's year long girlfriend (can't remember her name!)

*THIS HAS A SCENE WRITTEN OUT ALREADY IN MY STORY COMPILATION (chapter 2) YOU CAN CHOOSE TO USE IT IN YOUR STORY IF YOU WISH, JUST GIVE ME CREDIT FOR MY WORK*

If you want to do this challenge then please contact me at ilovereading375@ please add your Fanfiction name and the link to the story (if you have that up and ready) I will post the link here so others may see it.

If one of the challenges you want already has another using it, don't let that stop you! I'd love to read more than one version of my challenges. Just remember to contact me so I can add your name and link here also.

*HARRY POTTER/ TWILGHT CROSSOVERS*

CHALLENGE #6

HP/Twilight

Setting: Doesn't matter - book or movie - any one of them or AU - leaving it up to you.

Pairing: Jacob/Harry or Harry/Seth or even threesome

Summary: While on patrol, Jacob and Seth come across the strangest pack they have ever seen. (eh, its more like a prompt, but gives you some freedom to come up with whatever you want)

MUST HAVES:

1. Harry is ALPHA so make him act like one!!

2. Pack is made up of 3 others so pick from this list: Draco, Luna, Blaise, Neville, Remus, Sirius, Teddy (make him between 5 and 8 yrs of age - if you choose Teddy, he can either be a full werewolf or have werewolf traits along with an already showing natural wolf animagus)

3. Harry can be either werewolf or animagus BUT HE MUST BE A WOLF (natural or magical doesn't matter) The rest must all be animagus of NATURAL ANIMALS ONLY, best if they are of the "pack, pride, group" kind so pack order/rules will apply to them.

4. During the war, Harry and group (whoever you choose to have come to Forks with him) spent a good bit of their time as their animagus as they hunted the last of the items. This will mean that their animal halves have started to affect their human selves. Example: Harry (wolf animagus) as a human would have an even higher need to protect his pack/friends, he would demand a bit more pack hierarchy from his group, others would defer to him when making bigger decisions, etc.

5. Bella may or may not be added - up to you - but I am not a fan of her, so if you don't like her either, feel free to use her in say a "jealousy" role (her not liking Harry, not wanting anyone to have Jacob, even if she didn't really want anyone but Edward...she could see Jacob as a "fall back" option). Just don't bash her, I can't stand over bashing of a character - I'd rather you'd just leave her out if you did that.

If you want to do this challenge then please contact me at ilovereading375@ please add your Fanfiction name and the link to the story (if you have that up and ready) I will post the link here so others may see it.

If one of the challenges you want already has another using it, don't let that stop you! I'd love to read more than one version of my challenges. Just remember to contact me so I can add your name and link here also.

CHALLENGE #7

HP/Twilight

Setting Pre-Books (start)

Pairing: Harry/Any of the Wolf Pack or Harry/Edward or Harry/Jasper or Harry Emmett (CAN BE FEM!HARRY ALSO)

Summary: Bitten by a werewolf at the age of 5 when he's left alone at the park by the Dursley's. Scared and in pain, Harry's accidental magic kicks in and transports him to the Quileute tribe where he is found crying, broken and bleeding by Sarah Black. Sarah, enchanted by the young green eyed child who is showing signs of abuse (skinny, bruises, fearful of fast movements - flinching when someone raises a hand near him) begs her husband, Billy, to be allowed to keep him. Billy is unsure about what to do with a white man's child but decides to keep him when his son Jacob is enamored by Harry (Jacob will either be the same age[5] or a year older but no more or less). Things take an interesting turn when the next full moon comes around and they suddenly find themselves with a black wolf pup on their hands.

MUST HAVES:

1. Harry can have magic, but no Hogwarts (or any magic school)! Stick to the Twilight story line. You can turn his magic into something wandless and more Healing/Elemental.

2. Since he is technicality the first one to turn, Billy and the Elders take to teaching him the ways of the legends early. Billy, knowing Jacob or should be alpha by birthright, takes to training Harry to be Jacob's Beta. You can figure out how this plays out when Sam becomes the Alpha first. Will Jacob fight for Alpha early because of Harry by his side? Or is he still content to let Sam play Alpha? And if Sam is Alpha, will Harry be content to be Sam's Beta? or will he refuse and let someone else take that spot while he remains by Jacob's side?

3. If you want a Harry/Jacob pairing...have Harry Imprint on Jacob on his first full moon transformation. This means that Harry will always want to be close to Jacob, protect him, support him above all others even if its just a "Brotherly-type" love/possessiveness in the beginning (Until Jacob shifts and Imprints on Harry also)

4. If Jacob is NOT going to be paired with Harry then have them remain a very close brother bond.

5. Harry's werewolf will NOT be like the Harry Potter stories...he will be able to shift at any time, but is still bound by the moon - that will be the one time he will be forced and it will be painful - any other time it will be painless. He also will not try to kill others or harm himself. Unlike the Shifters though, he will be more wolf than human when his transformed.

6. I do NOT like Bella, so do what you want with her, just please don't overly bash her, bashing can ruin a story.

7. Harry MUST act like an Alpha or Beta, not an Omega or submissive!! Both human and wolf.

8. If you pair him up with a Vampire, then make sure he doesn't smell like the Shifters...after all he isn't one so who says he has to smell as bad as the Shifters do?

If you want to do this challenge then please contact me at ilovereading375@ please add your Fanfiction name and the link to the story (if you have that up and ready) I will post the link here so others may see it.

If one of the challenges you want already has another using it, don't let that stop you! I'd love to read more than one version of my challenges. Just remember to contact me so I can add your name and link here also.

CHALLENGE #8

HP/Arrow

Setting: Season 1

Pairing: Harry/Oliver Queen or Fem!Harry/Oliver Queen

Summary: Betrayed and sentenced to the Veil for being a 'Dark Creature', Harry finds himself on a not so deserted island. He keeps to himself, away from all the soldiers, until one day he stumbles upon a scared and hurt Oliver Queen.

MUST HAVES:

-Harry can keep his magic if you want

-Either Slash or use Fem!Harry

-Must be ina solid, full relationship by the time they make it home.

-No cheating later with women - jealously and desire from the other girls are ok, but Oliver must never cheat (same goes for Harry)

-If you keep Harry male, DO NOT MAKE HIM A WHIMP! crybaby or some small, girly thing. I prefer Alpha Male Personalities.

-Harry can be ANY type of dark or light creature - the wizarding word just has to think it's Dark to send him away.

*THIS HAS A SCENE WRITTEN OUT ALREADY IN MY STORY COMPILATION (chapter 1) YOU CAN CHOOSE TO USE IT IN YOUR STORY IF YOU WISH, JUST GIVE ME CREDIT FOR MY WORK*

If you want to do this challenge then please contact me at ilovereading375@ please add your Fanfiction name and the link to the story (if you have that up and ready) I will post the link here so others may see it.

If one of the challenges you want already has another using it, don't let that stop you! I'd love to read more than one version of my challenges. Just remember to contact me so I can add your name and link here also

CHALLENGE #9

HP/Riddick

Setting 3rd Movie

Pairing: Harry/Riddick or Fem!Harry/Riddick

Summary: Young Harry (between age of 5 and 8) after being beaten, starved and left for dead in his cupboard once again, says to himself that this is not a home, not his home and wishes for one of own. Accidental 'wish' magic clashes with the crashing blood wards and teleports him to a distant sun scorched planet, finding himself healed, but weak (magic drain) and with 4 paws instead of 2 legs. Terrified, he stumbles around, trying to find shade when he encounters one of the biggest men he's ever seen coming out some ruins and doesn't even bother to fight when the man picks him up and carries him away. Soon he comes to learn the name of the man who takes care of him - Riddick - and finds both his human side and the jackal-like beast he's been turned into completely loyal to the Alpha Furyan who has been unknowingly telling a magical child his life history as they train to become immune to the poison of the mud demons.

MUST HAVES:

-Harry has turned into the same 'dog' creature as seen in the film Riddick - this can either be a forced and early animagus transformation or magic can have twisted it into a were-type creature...up to you to decide. But it will still be a big part of his life even after he's human again.

-Between the time Harry is taken in by Riddick and before the end of the 6 month time skip of the movie, Harry has grown up and is at LEAST 16 yrs old. Magic has given him rapid aging, but this does not mean his mind stays child-like...he is mentally the same age as he is physically.

-Harry must not reveal his human half until after the time skip and sometime right before or soon after the fighting starts.

-After spending so much time in his 'dog' form he has come used to thinking in terms of a dog - pack, Alpha, submission only to his Alpha, etc - and sees himself as Riddick's Beta even to his human mind.

-The 3rd movie has Riddick becoming more in touch with his Animal side, I hope you use that and make him more animalistic in his thoughts and body language. (Really hope you do! Its sooo hot to have a growling, animal-like, a True Alpha Furyan Riddick!!!!!)

-Harry by the time he's human again can have already fallen in love with Riddick IF YOU CHOOSE TO, or it can be a mutual thing afterwards...if you choose to make Riddick more animalistic then it can even be a mate bond that forms when Harry shows his human body.

-DO NOT MAKE HARRY A WEAK, GIRLY BOY...He's a BETA so make him look and act like it! He's submissive ONLY to Riddick, everyone else might as well think he's an Alpha for the way he will act towards them!

If you want to do this challenge then please contact me at ilovereading375@ please add your Fanfiction name and the link to the story (if you have that up and ready) I will post the link here so others may see it.

If one of the challenges you want already has another using it, don't let that stop you! I'd love to read more than one version of my challenges. Just remember to contact me so I can add your name and link here also

MORE HP/Twilight Crosses coming soon!! Expect in a day or two!! -Let me just warn you now... I hate Twilight Books and Movies - 1st POV books are a big turn off, Bella is a crappy, freakishly obsessive, co-dependent, wussy girl - The Vamps are horribly portrayed - seriously sparkles? WTF?! Where is the sexual allure? The Classic Vampires in REAL books would have laughed themselves to death if they saw Twilight's Vamps. The Movies? CRAPPILY DONE!! (not a word I know, but its better than cussing up a storm) NOT A SINGLE ONE OF THE CULLENS WERE EVEN REMOTELY GOOD LOOKING!! The movies looked like cheesy under budget crap pulled off by school students.
SO! My crossovers will require you to think and redo the normal vamps, Bella, and stuff. So keep that in mind when you see my challenges.

MORE CROSSOVERS COMING SOON SO KEEP YOUR EYES ON THIS PAGE - I'm just hashing out a few things on this and on several more challenges including types of HP/Crossovers (NCIS, Criminal Minds, etc)