This is a Buffy's real father challenge. I know Buffy's age is a bit off, but this IS fiction. My idea is that Joyce & Buffy Summers are really Shannon & Kelley Gibbs.
Instead of being killed, they were placed in witness protection. Shannon refused to allow Gibbs be told the truth because she felt that he led too dangerous a life. Buffy doesn't remember her earlier life.

This fic should be post Chosen. Giles being the wise man he is decides that having people trained in various fields would be beneficial to the IWC. The government wanting to score points with the new...

During the episode "Probie", Tony received a call from a sperm bank saying that no one had chosen his sperm. This causes Ziva to make a crack that there are no little DiNozzos running around. Before he gets the news, Tony comes up with all sorts of scenarios on what the reasoning could be - including the child needing a kidney.

What if Tony was right though? What if the sperm bank was contacting him because the mother needed something? I was thinking that they would contact him because the child was sick and they needed to find a match to help them - blood, bone marrow, etc. If you ca...

Following the death of Director Shepherd, Leon Vance replaces her.

However what would happen if a post-chosen Scooby was given the role?
How would the NCIS team react to falling under the lead of the Scooby in question?
Would Gibbs be able to cope without upping his caffine dosage to unhealthier levels?

Suggestions:

A Buffy/Gibbs snark-off.
Willow and Abby babble-fest.
Tony flirting heavily if the Scoobie in question is female.
A Ziva/Faith showdown (Where Faith naturally kicks ass in style).

Gibbs is at NCIS Headquarters when he suddenly falls through a hole in reality to another timeline. It’s basically the same world, however, recent events turned out much differently. In the timeline Gibbs finds himself, the fiasco with the Initiative in Sunnydale was resolved in a public manner. The truth about vampires, demons and the supernatural was inadvertently revealed to the world. This has lead to vast changes in both technology and cultural lifestyles. Witches, weres and various non-human species walk about in the open as legal citizens while other non-human species are hunted just ...

Okay we've all seen fics where someone was related to a member of the NCIS crowd, but I've never seen this one, so I thought I would throw it out there. I was watching an old rerun of NCIS, all the way back when Kate was still alive, where Abby mentioned her little brother who wasn't too popular or unpopular back in high school. Now, to my knowledge, they never showed her little brother or mentioned him again. That leaved a lot of room to play with.

Anyone that reads my fics can see where I'm going with this one, namely that Xander is Abby's little brother, or rather her half broth...

A Buffy/NCIS crossover

A few potentials are killed on duty around the city NCIS has been called in to investigate while Buffy and team try to figure out what is happening and at the end has to team up with NCIS

Would like to see a Buffy/Jethro pairing
DiNozo trying to flirt with Buffy
Something big is going down and Buffy actives the potentials

EDIT: Reading other challenges, I see I totally did not have this idea first. Totally unintentional!
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In canon, I don't think we ever see Buffy deal much with how easily Dracula was able to manipulate her. What if Dracula's abilities were not vampiric in nature, but genetic? With the completely random realization the Rudolph Martin (the actor) is both BtVS's Dracula and Ari Haswari, I would *love* to see a story in which Ari is a descendant of Dracula's, and has some sort of manipulative psychic abilities.

Or for that matter, Angel had a p...

Dr. Donald "Ducky" Mallard has a son that he never knew he had. That son is Xander Harris. Ducky at some point went to Sunnydale and had a one night stand with Xander's mom.

Xander and Faith are liaisons that are sent out to deal with the different agencies when cases cross over into the weird. The higher ups in the government call the Council to help since they do know the they deal with it. A case sends them to NCIS where the truth comes out about Xander's parentage at some point.

Would be nice if there is a Xander/Ziva pairing but is not a must have.

NCIS villain Ari Haswari is played by Rudolph Martin, the same actor who portrayed Dracula in Buffy the Vampire Slayer S5. (And they both have the tendency to charm nubile young women.) You can write Ari Haswari as being the same person, or as the human descendant of Dracula. (I prefer the latter.)

Bonus if Xander makes an appearance.

Extra bonus if you take Season 8 comics into consideration (Issue 3: "Wolves at the Gate") where SPOILER ALERT! Xander and Dracula met post-chosen and have become sort of friends. Xander still calls him master, and has taught him how to ride a...

First of all I would like a Xander/Tony pairing, but I would like the story to be set in Sunnyhell. I would like the story to be a Song Fic somehow utilizing the lyrics to the Robbie Williams song Radio. The following lyrics belong to Robbie Williams and his record label, as far as I know.

ouch!
bla bla bla bla bla bla bla

He's chosen my attic
I feel it in the static
He lives in my basement
And I can hardly face it
My performance is easy
I am the god of romance
And in my confusion
I have the right to reign

He's stolen my Oscars
He ...

1.The team know that Xander lie to them about the spell and they kick him out from the group. 2.Xander isn't human from the very beginning; choose one of this race: Silvia (the fallen angel) or high class vampire (can walk in the sunlight and not always need blood to survive)
3. Must change his name become Alexander Joanna Harrington a.k.a. Alexei
4. Must become Gibbs' team members at NCIS and change many event in the TV series. example: Kate not die because Xander help her, etc.
5. SLASH!!! Gibbs/Xander(It's the important rule)

There are a lot of fics out there where Buffy discovers that Hank isn't her father but someone else is; cliche it might be, but I love it anyway.

I've always wanted to see such a fic where Jethro Gibbs is discovered to be Buffy's father. I'd prefer it if it was Gibbs or his team that discovers it.

The most important thing is don't rush the fic, I want to get a feel for the characters and their respective lives.

Gibbs and his team shouldnt find out about Buffy and the supernatural immediately, he should get to know her first.

The fic should be Post-Chosen f...

Buffy the Vampire NCIS X-over set sometime in season 2nd or 3rd of BTVS.

What if Xander's mother died in a car crash and shortly there after his father was proclaimed and unfit parent?

What would happen if Xander was sent to his uncle, that he knew nothing about? What if the Uncle was Gibbs?

Musts:
Slash between Gibbs and DiNozzo
Xander in trouble for stealing the rocket launcher
Xander knowing some top secret information
Xander helping on a case
Tony knowing about demons

Must nots:
....Cordy
Kate or Ziva bashing

BtVS/NCIS crossover

What if Willow's parents weren't really psychologists? What if they really worked for Mossad? What if Willow knew this and never told any of her friends? And just what is Willow's connection to Ziva David?

After "Chosen" Willow and Kennedy break up and the new Council starts sending Willow around the world solving high profile cases involving supernatural. Ritualistic death of marine sends Willow to Washington where she meets a familiar face while investigating the murder.

Have fun writing!

Ok,I was watching The Untouchables when this bunny complete with ugly suit and tommy-gun bit me in the but.

Pairing: Gibbs/Xander preferred but Tony/Xander acceptable.
Cast

NCIS
Jethro (The Bossman) Gibbs
Tony (Ladies man) DiNizzo
Abby (Vampire) Scutio
Ducky (The Surgeon) Mallard
Kate or Ziva
Tim McGee

BTVS
Xander (White Knight) Harris-Detective and only honest cop in precent
Buffy (The Slayer) Summers-Xander's partner and Angelus lover

AtS
Angelus-leader of rival gang

The NCIS team are feared gangsters in the...