(BtVS/Doctor Strange/DC Universe Animated Original Movie Universe) Most people are unhappy when something interferes with their plans but others see opportunity in such things. Taking advantage of that opportunity is easier said than done though.

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.

After the events of Halloween, Sunnydale has Five New Heroes! Xander/Willow, Xander/Willow/Buffy, eventual Xander/Willow/Multi

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.

yahf with xander keeping powers and he shall bring forth a new age of Magic

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.

Bruce Wayne takes care of the Joker's latest victim.

Sequel to "Enter The Magician": Buffy, Zarina, and the rest of JLS now must confront two enemies, College and the Initiative.

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