YAHF: A simple white trench coat turns Xander into someone that's going to make everyone pay. No one kidnaps John Taylor and get's away with it. Buffy/Nightside crossover.

YAHF Xander goes as one of his favorite marvel comic characters. However; unable to decide which side of the character he chose to go as - he gets a download of all the variants of that comic character from every available source written, and then some...

Parents night becomes more interesting with Gomez and Morticia attending.

Xander is back home on the Hellmouth, but with a war between humans and mutants brewing will he be able to stay there for long? Story is set right after Soldier X so read that first.

While attending a funeral in New York, Xander encountered a Green Lantern from another dimension. Entrusted with a mission that could spell the end for his world, can the new Green Lantern be up to the task?

When Xander dresses as one of his heroes for Halloween, the path his life takes is changed forever. Will his friends be able to deal with the choices he makes? note: this is not YAHF

“When your world view changes and you start questioning everything, how long before you start questioning yourself as well?” Xander finds himself pondering this, with some old friends and some new enemies along for the ride.

[Creature of Darkness sequel] The years after the destruction of Sunnydale...Xander continues on and realizes just how hard it is to really accept the deaths of those he loves.

Xander's mother dies, leaving him a simple cardboard box. When he opens it...he finds that he might just have some worthwhile relatives somewhere...

Xander saved Abby, this is his reward NCIS xover, ficlet

Xander is given the opportunity to do life over, watch as he changes destiny and forges his own future! Final chapter now posted!

After a family row, Xander ends up with a new guardian. A certain archeologist from SG1.

Yet another what if Xander went as something else on Holloween.

YAHF. When a young man comes back from the dead, how will his friends react?

Xander is about to meet the family he never knew he had, and why is he dreaming about three uber powerful witches that live in San Francisco? Complete for now. may continue again in the future.

Five hundred years in the future Xander is still getting himself into sticky situations. Buffy, Firefly crossover. Story 1 of the 'Lost in Serenity' series.

s4 BtVS Anya wants Xander to deal with a horrible beast in the woods. Crossover with a Skittles commercial. Singleshot insanity.

It's the end of the worlds, and the beginning of another. An Emerald Flame, Nighthawk Chronicles, Steel Knight, While the Bat's Away spamfic. With an extra little surprise at the end.

Old friends and enemies reunite. A possible future of Knights in Crisis.

Xander ends up in a DnD style world and is hunting for a way back to Sunnydale with new friends, allies, and enemies...

Six months ago one Xander L. Harris stiffed the Montecito for a half mil. Sam Marquez can't believe her luck when she sees who's checking in. Xander Faith Crossover with Las Vegas COMPLETE

A whole slew of different and extra costumes alters the dynamics on the hellmouth irrevocably.

After Halloween, everything changes. Sequel to Blackest Night. Part one of Emerald Flame.

BuffyFarscape: Xander should have known better than to use the “W” word...

S2 Halloween fic. Different costume, different result...this time it puts a major new power into play.