River has a vision of a little boy in a cupboard, from outside known space. Saving the child leads to an entire galaxy of magic being open up, for both Serenity & the Wizarding World. Aliens From: Halo, Mass Effect, Star Trek, Outlaw Star, & more (Lore differs). Spanking, Yaoi, Multi-Xover. PAIRINGS: Kayle/Simon/Snape (threeway), Remus/Sirius, Inara/Mal, & Hermione/Harry/Ron

Harry Potter escapes from Earth-That-Was via magitech, but goes missing. When he is finally unfrozen in the 26th century, he faces a new oppressive regime in the form of the Alliance while he tries to find the lost magical community in the Verse. Epilogue-compliant, No Power in the 'Verse-compliant. UP FOR ADOPTION.

Two children caught by power hungry people, tested, trained, taught and tortured. Fighting for life in two universes connected only by a tear in the veil between them. Their minds and spirits reach out in desperation and find each other, and a burst of accidental magic binds them together giving them the help they need to survive.

The characters from Firefly go to Hogwarts - basically Serenity's origin story except in the Wizarding World.

What if the Veil was a one way door, a tear, between two different universes? What if the timeline changed, just a bit? A haunting voice brings realization to Sirius, things are not what they seem. Harry Potter is a boy destined to die if things aren't changed. A step through the veil, and the 'Verse opens up before them.

She has fight in her somewhere, but she doesn't understand it.

After the war, Hermione has had enough of other people's expectations of her and the rampant corruption of the Ministry. She resolves to get as far away as she can in every sense of the word. She exceeds even her own expectations. Written for Hermione Smut on LJ. The smut just wouldn't happen, though. H/R H/M

Harry Potter followed his godfather through the death veil and found himself in a curious new world. Five years on, and with fewer morals than ever, the Blacks are more sought after than they would like.

Harry Potter, with his usual brand of luck, manages to accidentally make himself immortal. He now lives alone in the universe and has it wrapped around his little finger. Rated for language.

Mal really didn't want to be a Hufflepuff. What was the point of all them thrilling heroics if they didn't land him in Gryffindor? But as long as being at Hogwarts keeps him and his sister Zoe safe, he'll make it his home.

A slip of a girl turns the past and the future upside down when she lands on top of the Slytherin table in the Main Hall in front of Tom Riddle himself! River/Tom Riddle Jr.

Harry vanished years ago...now, Albus thinks he may have a way to find him...slight crossover. Oneshot

Sometimes, for some people, things are smoothed out. Or how someone else came to be onboard Serenity and make a home there.

Harry Potter, the Master of Death, is immortal. Almost immortal is Draco Malfoy, who absorbed the lives and magic of the other Death Eaters through the Dark Mark. Draco created the Alliance; Harry wanders the 'verse. Then Harry meets River.

River cocked her head. "Luna. Latin. Means moon. The goddess of the moon in Roman mythology."

Part on of 'Another Capt'n by the Name of the Ship' Firefly/HP X-over Captain Malcom Reynolds has a piece of his past that is coming back to visit him, but he doesn't know it. Neither does anyone else.

River is thrown into a world of magic, where she meets the members of the Phoenix Order. Suddenly, gifted with magical power and for once, a clear head, she must find a way to get back to her own reality before time runs out.

The important thing is that keys make doors open. Multi-fandom: Harry Potter, Firefly/Serenity, Dr Who, Buffy/Angel

Luna meets another girl who is a bit . . . off. Crossover with Firefly, written for a fic challenge.

Can the crew of Serenity help someone caught in the ravages of Fate and his own mind? AU Serenity, warnings for violence and profanity.