YAHF: The Other Side of the Coin. Xander Harris finds himself inside Lex Luthor's body in the DC Universe. He's sure his friends will eventually rescue him, so he decides to toss a few monkey wrenches into the workings of the universe while he's there. Everyone has to have a hobby after all.

It's Halloween in Sunnydale and Xander has an unusual costume.

Kicked out of his home universe and then booted from Marvel, Xander better hope DC has a more lenient immigration policy. A possible future for: Walking on Sunshine.

Xander didn't dress as a soldier this time... Overkill doesn't begin to describe it.

Buffy facing death and an apocalypse places a call to her aunt Dinah, leaving a warning in case something goes wrong.

Xander's road trip takes a turn for the weird as he finally escapes Sunydale for the summer only to find the outer world is even stranger than he'd imagined outside of his favorite comics.

YAHF Xander gets a free costume from Ethan, but on reflection while it cost quite a bit, it was definitely worth it.

Events leading up to Will Of Iron

Cordy gets a different type of costume for Halloween.

Part One: The Marvelous Justice League Hellmouth Series, how it all begins.

Xander transported and banished into the JLU universe after the Halloween debacle

Being exiled from your home Universe isn't supposed to be easy. Becoming an Arcosian Planet Killer is no picnic either, so how the hell is Xander supposed to save the entire DC Universe from destruction… Wait, he's supposed to save it!

What happens when a girl raised on Apokolips ends up in the Watchtower during a meeting?

It's the Mayan Apocalypse, and a crowd has gathered at the Oblivion Bar. This includes a certain Slayer, who is enjoying her new end of the world routine.

Xander Harris, whatever his current personality, has a really twisted sense of humor. As demonstrated on a particular Halloween night. No. 6 of Harmony's Halloween Choices.

Here he comes to save the day! If the guy with a red cape, protruding antennae, and underwear worn on the outside doesn't get slaughtered first by a very annoyed vampiress, that is.

Xander becomes the next true wielder of the Green, can he control it and maintain his connection to humanity or will he follow the path of the past Parliament of Trees. ABANDONED up for adoption! I'll give you a summary of where I planned to go, to start you along the way.

Sometimes it can be a good thing when fifth dimensional imps visit. Story number six in the Inheritance series.

The Monks of Dagon didn't actually have Buffy Summers in mind when they sent the Key into the care of the most powerful female in the world.

YAHF Gender-Bender Xander's choice of costume causes him to disappear Halloween night.

Two of the world's greatest heroes have a son. Too bad they have no idea. Xander's life just got a whole lot more complicated.

The world changed that Halloween. Today Xander remembers with world the tragedy of ten years past.

based on a challenge by Mr Mysterius, This is an answer to the question, What would Xander keep if he dressed as...NOTICE! I Don't own nothin or No one

Buffy and her friends face an apocalypse bigger, and more destructive than anything they've ever faced. Crossover with DC Comics and Marvel Comics.

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.