Applebloom, Sweetie Belle, and Scootaloo were trotting down the path to their tree house when a loud crash resounded throughout the area. Glancing at one another before running towards their club-house to see if it had fallen down. "Ah' don' like what ah' just heard girls!" Said Applebloom receiving a nod from the other crusaders. When they reached their club house they saw it had not fallen out of the tree it was sitting in, but rather something had crashed into the tree house at a 45 degree angle.

The door swung open and a figure in a black cloak stepped out. "Ow my... Everything!" The three looked at the colt whom they could tell was a male by the sound of his voice. Dripping from the wooden platform on which he and the tree house were standing was a red liquid that, due to personal experiences, Scootaloo recognized immediately.

Her eyes wide, she shouted. "G-girls! He's hurt!" With that she ran to the stranger’s aid followed closely by Applebloom, and Sweetie Belle, who was muttering how, 'this is not a good idea.' "Are you OK!?" To answer her question the colt fell down flat on his face. His cloak started to disappear revealing his golden blond tail and dark yellow flank. His cutie mark was a black blade shaped like a key crossed over a silver blade that was shaped like a key, behind the keys was the Roman numeral XIII.

"What’s that supposed ta mean? Is 'e a key maker or something?"

As more of the cloak disappeared they saw that he had both wings and a horn. He was a alicorn.

"Um girls... maybe we should take him to see Twilight? I mean she knows the most about alicorns in town due to being the princess's student and all."

Scootaloo quickly nodded. "Help me get him in the wagon." Once they had gotten him in the wagon they took off to the library. When they reached it Scootaloo wasted no time in bashing the door down with her scooter. "Twilight we got an emergency!"

Twilight walked out of the kitchen. "Did you brew a love poison again- Oh my! What happened to him!?" They were about to respond when the colt groaned and got up. He looked around until he saw Twilight and the CMC.

"Great I have to deal with heartless even after I fade from existence, oh well!" The blades that were emblazoned on his flank appeared before him and he began to levitate them with his magic.

Meanwhile back in Canterlot.

Celestia screamed. "What do you mean you don't know where they are!? If they got the wrong idea about Equestria and thought that ponies were all heartless. They would kill them only to realize they are not heartless and that they have committed murder."

Xemnas sighed. "I know that's why-" He quickly looked out the window. "Number XIII is down there."

Celestia looked out window and her horn as well as her sisters began to glow. "Hold on."

In the Library.

Roxas was about to charge and eliminate the ponies with his keyblades. "Roxas! Calm yourself!"

Princess Celestia and Luna were standing their along with Saix and Xemnas.

"Do you wish to kill the student of the one who brought us here from the void?"

Roxas looked at Xemnas then to the other ponies. He recognized Saix due to his scar. "So they're not heartless?" He turned to the CMC and Twilight. "Sorry I attacked like that! I’m number XIII Roxas. The Key of Destiny. Nice to meet you." He stuck out a hoof.

Twilight blinked. "Princess... WHAT'S GOING ON!?"

Author's Note

Yes I know hes an alicorn but I have my reasons!
1. if he is a alicorn then he makes the perfect pony for a harem to be with for as he has the blood of all three tribes, it will leave no one wanting.