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NCIS • 304 stories • Updated 12 Apr

Poor old Ducky. How can he be expected to perform an autopsy on a pile of dust? And what about Abby: how do you scientifically explain magical causes of death? See how these issues are addressed in our collection of NCIS and Buffy the Vampire Slayer crossovers.

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SPOILER ALERT for NCIS Seasons 5 & 6. If you haven't watched them... what are you doing?

In Judgment Day: Part II, Leon assigns Gibbs a new team and scatters the old one to the four winds. In Last Man Standing it is revealed that this was an elaborate ruse to get Gibbs to sniff out the traitor in NCIS. What if it wasn't a ruse, though? What if Vance really did decide Gibbs needed an all new team? That is your assignment:

Construct a new, three-person team for Gibbs to lead. This team should have the following elements:

a) Must have a BtVS character. More than one...
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NCIS • BarefootXO • Responses [0] • Date Added [27 Mar 14]
Xander moves to LA because his parents die on halloween. He moves in with one of the ncisla crew whether it be with Hetty as his grandma from his mothers side who is estranged. Or Deeks as a older brother. Now Xander dressed as someone who knows advanced technology like tony stark( bonus points) or john conner who knows all of the terminator tech or anakin skywalker with starwars tech and can make it by slowly updating the tech he starts out with to the tech level from his memory. The main point of the story I want is him setting up a tech company also if you can add some sexy scenes like de...
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NCIS > Xander-Centered • danny • Responses [0] • Date Added [11 Mar 14] • Date Updated [15 Mar 14]
Willow must be related to Eli David.
Eli must know about the supernatural as well as his children.
Ari must go to Will for help.
Kate may or may not be killed.
Ari and Dawn must be together.
Dawn must be Gibbs' daughter.
Dawn must have powers.
Dawn must be mature.
Ari and Dawn must be bound together.
Dawn must be around 16 - 17.
Gibbs must find out about everything.
NCIS • skeeter • Responses [0] • Date Added [31 Aug 13]
The fourth season of NCIS: LA includes a story arc in which Russian sleeper agents hid nuclear weapons in strategic locations across the USA at the height of the Cold War, and continue to hide them in the present day.

What if one of the hiding places was in Sunnydale, a centre for high-tech industries in the seventies and eighties, and the location for at least one secret military installation in later years? What if the family of one of the key Scoobies or an associate is involved?

The obvious candidates are Willow, Xander, Oz, and Cordelia, all of whom are Sunnydale natives...
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NCIS > General • MarcusRowland • Responses [0] • Date Added [24 Aug 13]
I would love to see a crossover where Xander is Tony DiNozzo.

Perhaps when DiNozzo senior sent Tony away to school he sent him to sunnydale to live with relatives aka the Harris'.

Set after Buffy - No comics.

Only difference being that Xander attended Sunnydale Uni under his birth name Tony DiNozzo. None of the scoobies find out.

After Sunnydale he leaves the scoobies and becomes Tony DiNozzo.

I would love to see it set during NCIS but it can be during one of his other jobs.

Pairing I would love to see Tony/Gibbs or Tony/OMC but any wi...
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NCIS > Xander-Centered • aussiemel • Responses [0] • Date Added [11 Mar 13]
What if Buffy (and I suppose by extention Dawn) turns out to be Tony's long lost sister(s)? That's pretty much it, though I do have some suggestions. Maybe Tony Senior had another family and never told either that the other existed. Maybe after his wife's death, Tony's dad was overwhelmed by the thought of having a six-year-old and a baby, so he decided to let the baby be adopted. Maybe was kidnapped as a child and doesn't remember her real brother and father. Whatever the writer decides.
NCIS > Buffy-Centered • winterd • Responses [0] • Date Added [5 Jan 13]
(*So...didn't know what to call it... XD *)

The idea popped into mind after I remembered a story I read that was a crossover between BTVS and The Big Bang Theory with a 'sort of' Buffy/Sheldon pairing. So then I thought it would be fun to see Buffy with another 'smart guy'. And one Tim McGee popped into my mind.

Mainly, what I'd like to see is Buffy meeting McGee's team for the first time at the office. They have no idea who Buffy is (or that she's in a relationship with Tim) and Tony, seeing a pretty woman, tries to flirt with her. She's amused by it, giving him the 'brush o...
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NCIS > Buffy-Centered • QueenCA • Responses [0] • Date Added [13 Dec 12]
While re-watching the season 3 episode 21 ("Bloodbath") of NCIS, I thought that it would work very well as a way to introduce the Buffy-verse to Team Gibbs. So here it is:

Abby calls Xander for help after finding out that her ex-boyfriend/stalker (Mikel Mauher) is a clear and present danger.

1. Xander can be her brother, cousin, ex-boyfriend, childhood pen-pal, etc. But he cannot be just a guy she met or just a Council representative. They must have a closer relationship than that.

2. Xander and Gibbs bond over how far they will go to protect Abby, yet butt heads ov...
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NCIS > Xander-Centered • serpentlady • Responses [0] • Date Added [5 Dec 12]
Fact: The Kalderash Clan from BTVS lives in Romania. There are still living members, according to cannon.
Fact: G. Callen was born in Romania; possibly fathered by a Romanian man, but definitely the grandson of a "Roma girl".

Challenge: Someone from the second season of BTVS (Buffy, Xander, Willow, Giles, Oz, Dawn w/ her implanted memories) joins the NCIS: Los Angeles crew. He or she somehow (notices quirks, recognizes a particular accent while he's speaking Romanian, etc) realizes that G. Callen is actually a son of the Kalderash Clan (whether that's through his unknown father or...
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NCIS • BerserkerNW • Responses [0] • Date Added [21 Oct 12] • Date Updated [20 Nov 12]
Hollis Mann and Buffy Summers; mother and daughter!? Fandom: NCIS

Challenge: Hollis Mann [NCIS] is Buffy Summers' birth mother. The Council kidnapped her from Hollis and sent her to live as Hank and Joyce's daughter. They altered both the Summer's memories, and Buffy's. All the memories from before her kidnapping are fake.

Hollis is with Gibbs romantically when Riley Finn comes to tell her that he knows who and where her daughter is. Hollis never gave up looking for her, and is thrilled but hesitant. Why didn't her daughter seek her out before?

Riley explains that Bu...
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NCIS > Buffy-Centered • SongBirdie • Responses [0] • Date Added [9 May 12]
In all of the NCIS crossovers I seen with Xander Its always Gibbs or Tony he's related to or mentored by; instead what about Ducky Mallard

Must haves
= Ducky acurately and thoroughly profiling the gang in such a way that its not bashing but still devastating and lasting in its impacts
= Xander being adopted or discovered as a relative of Ducky
= Xander as a mentor/protector to the Towns younger kids; afterall the high school & college may be the demons main meal ticket, it doesn't mean the younger kids are safe and Xander realizes this
= The town being thoroughly ...
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NCIS > Xander-Centered • ScarlettJediKnight • Responses [0] • Date Added [15 Apr 12] • Date Updated [7 Dec 12]
2 days after Jessica Harris dies in a car crash her 15yr old son, Xander, is sent to live with his father, Jethro Gibbs.
Now I'm really going to screw with the timeline of both shows. :P
In this fic I would like it if Gibbs met Shannon way later then he did in the show. Him and Shannon have been married nine years and have a daughter, Kelly, who is eight. Gibbs has already retired from the military and works at NCIS with his team members Tony, McGee, and Ziva. (Kate has already died by Ari.)
Xander shows up at NCIS with a back-pack full of his things and a birth certificate with Gi...
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NCIS > Xander-Centered • efphrim • Responses [0] • Date Added [26 Jan 12]
When the sperm bank is trying to contact Tony DiNozzo from NCIS, it sets in motion a series of events that bring the Scooby Gang to D.C. It turns out that Tony is Xander's father (squidgy timeline).
NCIS > Xander-Centered • cannonfly • Responses [0] • Date Added [16 Dec 11]
I really like NCIS/Buffy stories....lol

okay...as always all up to you. just a few requirements

-Gibbs&Faith find out they're father/daughter.
-He finds out about her past/being a slayer/Sunnydale, etc
-I would like there to be maybe a Tony/Faith pairing down the line but not necessary.

Basically he tried to help her, there can be lots of vampires, conflict (with or w/o scoobies), etc
NCIS > Faith-Centered • kweandee • Responses [0] • Date Added [6 Oct 11]
Okay, so I've read a lot of Xander fics, and I have to say I like a lot of them. So I moved on to the crossovers, and again, my favorites were with NCIS. Only, I'm sorely disappointed in the fact that first, there aren't more, and second, a lot of them have to do with a falling out of sorts or Xander drifting away from the Scoobies. Which just shouldn't happen. That's wrong on so many levels. Totally not for the good. So, I propose a challenge.

It'll be a little AU, because one...I want Xander to at least try his hand at the college thing. Either he actually went (with Giles paying or...
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NCIS > Xander-Centered • HikaruKosuzaku • Responses [0] • Date Added [30 Sep 11]
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