When Xander is possessed by the spirit of a marine fighter pilot, he quickly finds himself fighting against much bigger things then demons. Also crosses over with Stargate SG-1. Fourth in the 31 Halloween Knights.

What if the mothership blew up when it was too late? Placed 10 years after the battle and world destroyed, survivors act to save mankind. The humans were destroyed. But whose talking about mortals here?

B:tVS, ID4. Another way the Slayer might have ended up in Sunnydale... and what might have happened after.

Seems Necro the ASB got bored with how quickly Voldemort was vanquished, so he's decided to send some alien invaders to Earth. The second part of the Grey Lord Saga. HP X ID4. COMPLETE.

Humanity has planned for the Reapers since they learned of them. They create a mask that the Reapers fall for. AU

MASS Xover with Independence Day, Battle Los Angeles, Battleship 2012, and a bit of Space Battleship Yamato. Seriously, why the idea of a Mass Effect Crossover with Independence Day haven't been done yet confuses me. So yeah, this is my second series of my Alternate Humanity stories. Hope you enjoy!

"... Oh god, no..." he watched the TV helplessly in fear as the light grew bigger and brighter. He felt a twinge in his side before numerous screams were heard from the TV and the signal went dead. A wave of agonising pain exploded in America's left side and he let out a scream before collapsing to the hard floor, clutching at his side. "America!" One-shot. USUK pairing.

Drabble. The aliens may not have exterminated humanity, but they sure wrecked a lot of our stuff... or did they?

A FOP crossover with the movie "Independence Day". Title's dumb, I know. PLZ R&R! Thx.

The allen ship moves closer to earth and new alliances are made...

It's July, the invasion is over, and House may have to reconsider his stance on alien life. But even though they defeated the enemy, they haven't emerged unscathed. Crossover with 'Independence Day'.

A Stargate Crossover with what exactly will be added here once the story progresses enough to confirm it. The members of the now disbanded SG-1 use their talents as individuals and a team to combat a new alien threat...