Sunnydale has a big enough weirdness factor that pretty much anything freaky can easily be ignored, overlooked or just plane accepted, so what would happen if one of the mutant activist groups, classic or freshly made up, took notice of this?

Possible plot points:
When does the chosen group take notice;
do they set up a base and build up or move in wholesale;
does the Scooby gang exist yet and for how long;
what, if any, connection is there between magic and mutant powers;
do the mutants take part in the save the world shtick, sit it out, become part of the probl...

Crossover with H.T.'s novel "Supervolcano". America's own supervolcano, located beneath the Yellowstone National Park blew and the world has changed. How will Buffy and the Scoobies deal with it?

This crossover shouldn't have Willow or the other Wiccans do super-magic to restore America to its old splendor, but other than that, anything can go. The nights are getting longer and the weather is getting colder as the supervolcano's ash is obscuring the sun. Does that make the vampires supercharged and how will Buffy (and/or the other slayers) deal with them? America's economy took a seri...

A crossover with Alex Archer's "Rogue Angel series". Set post S7. Buffy, taking a break from the Slayer duties, goes abroad (to Rome, but anywhere else can work too), and meets Annja, an archeologist, a host of the TV series "Chasing History's Monsters", and a wielder of Joan of Arc's sword.

The crossover should have

- A strong archeology angle: Annja is always travelling and encountering long-lost artefacts and civilizations, such as the legendary torc of the Celtic queen Boudicca, for example.

- A supernatural angle that may or may not include vampires - other cr...

Xander Harris did not go out as a soldier that Halloween night. He went out as Grand Moff Tarkin and got the Death Star.First contact happened not in 2157 but in 1987 and not with the Turians, but with a race viewed as beggars and thieves. How will the Quarians change humanity, and how will the humans change the galaxy.

This is a crossover with the web comic, Order of the stick. What if Xander was the reincarnation of a certain sorcerer we all love to laugh and hate. Due to a accident/battle/the Snare/whatever, Xykon (Redcloak and MiTD are optional) are reborn in the Buffyverse in Sunnydale. This sends the Powers That Be into a panic so they wipe there memories clean and place a glamour on them (Redcloak looks and ages like a ordinary human until the spell is broken) and altering there personalities. completely oblivious of previous lives of villainy.

Until the memory episode in season six and the gl...

A Rather Different Parentage

Fandom(s) crossover with: Green Arrow, JLA, Birds of Prey

Challenge: Dinah Lance, aka, Black Canary, is Buffy's birth mother. Think about it, they act a lot alike. Dinah had Buffy young, and gave her up for adoption, to her best friend, Joyce. Joyce sent Dinah a letter before her death, telling her to look after their baby girl(s). For whatever reason, it doesn't arrive until years later, after Chosen. How will Dinah react to her daughter walking back into her life, and finding out she has another one? Did she know about Buffy being the Slayer? I...

Crossover: Pumpkinhead (1988 horror film)

General Plot: A few years post Sunnydale (Season 7), someone in whatever organization formed by the surviving Scoobies to succeed the Watcher’s Council comes across a report of an unusual (possibly unique) demon that briefly appeared some years ago in the backwoods somewhere in the U.S. (you pick where). Someone in this organization decides, for whatever reason, that a small team should be tasked to investigate this “cold case” as the description of the demon is fairly fearsome. The members of this team go fairly well armed and equi...

YAHF: Principle Snyder was having a day, his car was keyed, his house egged and the delinquents were making to much noise, then he heard the geeks take about Star wars The old Republic online and he got an evil twisted idea Now every student, teacher, escort kid, and there family's have to dress up as Character's from Star wars the old republic online.

This is an crossover challenge which was inspired by the " ship of the line" and "technomancy" that keep plaguing my mind

!_!ok the rules!_!

1. Xander must be dress as an glorious heritage class avatar or a male rommie sorry no gender bending

2. The hogwarts castle persona should be place unknowingly to Xander it could be an accident or a harmless prank

3. Xander should have problem with melding of his mind and two other sentient being one has a lot of data and the other is really old also it might cause problem with handling with the ship cause the two ar...

Knight Rider's, Transformers and Xander's

Xander dressed as Michael Knight for Halloween, complete with a toy car Kitt. After Halloween Xander now has an AI car as a friend. He and Kitt never thought a road trip would end up with them seeing or meeting alien robots. Let alone being in the middle of a battle between two groups of them when they are fighting. Seems Sunnydale's bad luck has followed him.


This can use any of the Transformers series or movies.


Rules:

Xander dressed as Michael Knight for Halloween (show Halloween or mention it)
...

Nathan's spell was too complex. He couldn't find a way to take control of dozens or hundreds of people, give it to dozens or hundreds of new, unique personalities that are made up right on the spot with a lifetime of memories, alter all those bodies so that they would match all those unique personalities that were made up right on the spot. He didn't have enough time to work it all out with Halloween fast approaching.

So instead he just did a switching spell. If you dressed as a princess, you would switch with a princess. A princess somewhere in the world would disappear from where e...

Galadriel had been having visions of a young elleth who had somehow been taken to another world. The young elleth was disguised by magic as a human and raised as one, but Galadriel could see past that and knew the truth. Buffy Summers was an elf and she belonged in Middle Earth not in some hell dimension with vampires. Stretching out her senses she sent and urgent summons to both Gandalf and her March Warden, Haldir. It was long past time they rescued this young elleth before her fea was broken altogether.

Write about how Galadriel saves Buffy from the hellmouth and her friends. If...

On Career day Buffy was supposed to have scored high in Law Enforcement. With that in mind what if Buffy had pursued a career in Law enforcement. What would her life be if she was to join some sort of law enforcement and how would it make her life as a slayer go?
There are several different Cop Shows and movie out there that you can draw your inspiration from.
N.C.I.S kind of hoping this one gets skipped as its been done enough times. It would still count though.
SHIELD-L.A used to be her home
Rookie Blue-After Sunnydale she had to find a new source of income
Grimm-A new p...

Okay... this idea just popped in my head. I may take a crack at it at some point but in the meantime:

Pick a location but it has to make sense that Sam Carter would be riding her motorcycle there.

There's a fight going on, Dawn and Buffy are involved (Maybe Dawn's been kidnapped or its an attempted kidnap). Willow isn't. Faith is on her motorcycle racing to join the fight.

Something happens, Dawn bleeds and a portal opens in the middle of the street, right in front of Sam and Faith and they can't react to avoid it. (maybe they're going opposite directions, mayb...

If you will I have an idea, and perhaps a challenge, that you might try. Specifically a "Harry Potter" in book four challenge. It is common among fanfiction that Harry, or some other principle, with try to argue against his participation by various means. Including either no actual contract or alteration of the tasks in the tournament, but always asking for someone else to act. Perhaps the author in question will have him participate but alter how this done by using minimal effort, over powering him, etc. My challenge is to render the Tournament, and its contract, moot and entirely meaning...