Summary: Mutants, the foot and the brotherhood, oh my! What would happen if the brotherhood (lead by Magneto) joined Karai and the foot ninja? Leaving the TMNT to join the X-Men to restore peace to human and mutant kind. Pairings for everybody!!!!

Authors Note: hello to all the people who are reading this, this is my first time writing a crossover story, and my first time writing anything to do with Ninja Turtles and X-Men; so bear with me! If you want this to continue please REVIEW!!!! I don't want to waste my time writing this if no one is reading it!

If anybody wants to become a character in my story, just send me a message or REVIEW to this story with your character name, bio, powers, looks, if you want to be paired with someone ect…

Disclaimer: I DO NOT OWN TMNT OF THE X-MEN. THEY BELONG TO THOUGHS WHO HAVE CREATED THEM AND OWN THEM AND STUFF. I do however own my characters (people you don't recognize)

Prologue

Trapped

Third person POV

A scream echoed in the sewers. Mikey, as usual, pulled a prank on Raph and is now running for his life throughout the lair.

"Come on Raph, red is sooo your color! AHHHHHHH" Mikey tried to reason with Raph as he ran down the steps, trying to avoid the inevitable beating soon to come.

"Mikey, painting my shell while I'm asleep is NOT a way to get on my good side!" Raph growled back, throwing a punch at Mikey.

"You have a good side?" Mikey asked sarcastically.

"That's it! You're getting it!" Raph said as he lunged at Mikey, only to find his path blocked by his fearless leader brother Leonardo.

"Leo, get out of my way before I take this out on you!" Raph yelled at him.

Leonardo, or Leo, answered calmly forgetting his brother's yells. "Donnie's sensors tripped, there's someone- or many people I should say- heading our way. We need to keep quiet and meet in Donnie's lab NOW!" he turned on his heels and headed to Master Splinters room.

Mikey and Raph looked at each other briefly, sharing the same look of worry, before heading to Donnie's lab. Never before have they seen Leo sound so concerned. He usually was able to hide his emotions quite well from his family, but this time they slipped out. They new this was serious.

"What's going on Don?" Mikey whispered as he entered his lab.

Donnie put his finger to his lips telling Mikey to be silent, and then pointed to the computer screen. A web cam system Don set up popped up and showed many people walking down the sewer pipes towards their home. Leo walked in with Master Splinter and silently watched the computer screen also. Most looked like teenagers, some like young adults and there was and older man or woman her or there. But what startled the turtles and Master Splinter the most, was that several foot ninja were mixed in the large mob as well.

Leo's face became stern, but his eye's filled with worry. "We need to evacuate NOW!"

Mikey, Don and Raph all nodded in agreement, and turned to Master Splinter for advice.

"We Will go to April and Casey's and ask to stay at the farmhouse." He said simply. "But now we need to worry about getting out of the sewers unseen."

They nodded in agreement and headed out of Don's lab to gather supplies and escape, but soon found them face to face with the mob from the computer screen.

"Leaving so soon?" An older man with, almost white, grey hair wearing an all black suit and a red helmet on his head asked with an all too knowing smile. "I can't let you leave, not yet any way." His smile became wider.

The turtle brother's and their father all looked at each other, they where in for a major fight.

Authors Note: so? Do you like? PLEASE REVIEW!!! I can't stress it enough!!!!!! So what will happen to our favorite green hero's? Will the x-men save them in time? Will romance bloom? To be truthful I don't know! But if you want to get in on this send me a message or review with the stuff I asked up top.

Again REVIEW REVIEW REVIEW !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!