A/N: Okay, I've got to be crazy. I'm juggling junior year high school homework, preparation for SAT testing, a songfic for Titanic, a multi-chapter fanfic for Chronicles of Narnia and now I'm adding ANOTHER fanfic for Kingdom Hearts (this one)! Probably not a very smart move, but I'm going to go ahead with it. Since I'm dealing with so many things at once, don't expect me to update this as quickly as some of my others.

So, anyway, same old routine. Read and review. My main OC, the one that appears at the end of this chapter, has another story entirely to herself that I might put on FictionPress when I have the time to write it down. I will let you know when it's up, if I ever decide to write it. It explains some of her physical appearance.

Chapter 1: It's Not Over Yet

Sora ran to the islet, leaped to the other side of the paopu tree, and leaned against it. His lifetime friend, Riku, was already sitting on the tree. It had been over a year since Sora had set foot on his islands, and he relished the feeling of the familiar ground under his feet. Being the Keyblade master, Sora had very serious responsibilities, and he did have an echo of a feeling that his adventures were far from over.

"Nothing's changed, huh?" Riku asked, breaking the silence.

"Nope." Sora cheerfully agreed. "Nothing will."

The two continued to gaze out at the peaceful ocean that surrounded Destiny Islands. "What a small world." Riku commented. He had previously thought of the islands as a prison surrounded by water. He still thought that his world was small, but now, he no longer thought of it as a prison.

"But part of one that's much bigger." Sora countered Riku's statement, helping the older boy gain confidence in losing his previous belief about the island being a prison.

There were a few more moments of peace, before a girl's voice cut through the air.

"Sora! Riku!" The two boys turned to find their friend Kairi running up to them. She held something in her hands, and bent over to catch her breath when she arrived.

"What is it?" Sora asked, immediately worried that something might have happened. He had had a crush on her ever since she had come to the islands when they were both four, and their feelings showed in a drawing in their secret place. When they were young, they had scratched pictures on the rocks of a cave at the base of one of the tallest trees on the island. One of the pictures had simply been of their faces, but, a year and a half ago, before his first adventure started, Sora had added to the picture so that he was depicted giving her a paopu fruit. When he had finally returned to the islands after defeating Xehanort's Heartless, Marluxia, and Xemnas, he had found out that the drawing now depicted himself and Kairi sharing a paopu fruit. They hadn't actually shared one yet, but maybe, sometime in the future, he would work up the guts to share one with her.

Kairi drew in some deep breaths after running for so long, and then she held out a bottle with a message rolled up inside it. "Look!" she told them.

On the front of the scroll, there was a very familiar seal, the seal of King Mickey. "From the King?" Sora asked, surprised. He had suspected that he would be called upon to save the day again sometime soon; he just hadn't expected it to be this soon after he returned home from his last adventure. Now he grabbed the bottle from Kairi, pulled out the cork, threw the message into his hand, unrolled it and began to read. He knew Riku and Kairi were reading it over his shoulders, but he didn't care. Both of them could wield Keyblades as well, so they had a right to know as much as he did.

Sora, Riku, and Kairi:

Sorry to have to disturb you so soon after you guys got home. I know ya kinda wanted to calm down, but this is urgent.

You probably thought that since Disney Castle is the home of the Cornerstone of Light, that's the home of the Ultimate Light. Well, you're wrong. The home of the Ultimate Light is the fey world: the Moon Realm.

"Fey creatures exist?" Sora asked, startled.

"Sora, from what I've heard, you yourself have transformed into a merman when you visited Atlantica." Kairi sounded exasperated. "I don't think you're one to talk."

Sora blushed. He had a feeling that Kairi would have given anything to see him in that form. "You're right," he responded. He went back to reading the King's letter.

The Moon Realm is in danger. The Soul Screamers, a very elite group with only seven members, have overrun the Moon Realm. The fey are doing their best to stand against them, but as of now, their efforts are futile. When you get this letter, the Moon Realm will likely have fallen victim to The Oblivion. Sora, you probably remember the End of the World? Well, beyond that is The Oblivion, the Ultimate Darkness. It also seems that Maleficient and Pete survived the destruction of the Castle that Never Was and they are currently searching for The Oblivion in the hopes of using its Darkness to conquer the worlds.

However, the good news is that The Oblivion can be destroyed, and when the Ultimate Darkness is destroyed, the Ultimate Light will be returned. The Darkness won't go away, unfortunately, but it will be much easier to defeat.

By the way, as a Princess of Heart, Kairi's light will be invaluable on this trip. So, Sora, forget any notions you had about leaving her behind or talking her out of going. She needs to come with you whether you and Riku like it or not.

A Gummi Ship should be coming your way shortly after you get this. Wait a day to see if any survivors from the Moon Realm arrive, and then come straight to Disney Castle. I'll see you there

- King Mickey

No sooner had the trio finished reading this than the sky exploded with a sunset purple light. All of the Destiny Islands Keybladers looked up in shock, since it was the middle of the day.

A beacon was shining in the sky and floating down towards the land. As it got closer, the three saw that it was a girl who had long, very long, sunset purple hair that was tied in a braid, which was currently floating wildly about her. She wore a necklace, and it was clearly this object that was giving off the light. She was unconscious. As she floated down, she seemed to give off an air of grace, as if she was of royal blood.

The trio quickly rushed over to her and reached her just as she landed on the beach. When the light from her necklace faded, they saw that the pendant was in the form of a pink flower petal, clearly from some kind of tree that was foreign to the islands. She was clad in tight-fitting battle suit that was the same color as her hair. Her skin gave off a pale glow and, just between her eyes, there was a small, jewel, also sunset purple.

"Who is this girl?" Riku asked.

"Well, we know one thing about her." Kairi remarked. "Look." She pushed back a strand of the strange girl's hair. The girl's ear was pointed. Sora remembered his visit to Never Land. The pixie there, Tinker Bell, had pointed ears as well. "This girl's fey." Kairi said. "And if she's here, then I have a bad feeling that the Moon Realm's been destroyed."

A/N: So yeah, that's the first chapter. Let me know what you think about it. The strange girl is my OC and it is her story that I plan to put on FictionPress. Her story explains why her skin gives off that pale glow and why she has that marking just between her eyes