Fifty reviews?! Aw, you guys...! You making me want to cry of happiness! I never thought that this story would get so popular! Thank you all so much! :D

*I don't own ANY of the Kingdom Hearts characters or How to Train Your Dragon characters, I only own Katie.

Katie took a couple steps back from the window. "What—how…?! What's going on?!" she screamed. She smacked herself. "C'mon, Katelynn…wake up! Wake up! Wake up! This is gotta be a dream!" No matter how hard she slapped herself, she was still in the dull room. Katie was hyperventilating because she was so freaked out. She heard a crooked laugh behind her. She ever so slow turned around. No one was there. Ringing suddenly filled her ears followed by a blistering headache. Katie let out a pain filled scream as she sunk to her knees and squeezed her eyes shut. She didn't notice the Darkness swirling around her. "Stop…make it stop…!" she howled. Without knowing, the Darkness took her.

The Keyblade wielders were relieved that Katie wasn't hurt in the hundred foot fall she took and Vanitas left her for now. Thanks to Toothless, she landed safely. Hiccup, sadly, wasn't so lucky. He lost his foot. Gobber replaced it with a metal contraption while the boy was unconscious. Both him and Katie were now resting. About a week past.

"When do you think she's gonna wake up?" Kairi asked.

Riku shrugged. "Who knows…maybe in a day or two…"

Repliku was pacing back and forth. "She can't come with us anymore."

"Huh?" Sora jumped out of his seat. "Why?!"

"It's too dangerous! Katie has been on this stupid journey for almost two months and she almost got killed twice—no, three times! She also got confronted by Ansem! This is where I draw the line. When she wakes up, she's going back to Mysterious Tower." Repliku growled.

Lea crossed his arms. "Why do you get to choose what's best for Katie?" he challenged. "She's the one who decided to come along, she knew the dangers of this journey but she came with us anyway!"

"Because I failed to protect someone before and I will not lose someone again!" Repliku snapped.

The group fell into silence. "…Who did you fail to protect, Repliku?" Sora asked hesitantly.

Repliku groaned and turned his back to the group. "Leave me alone…"

"Repliku…"

"I said, leave me alone!" Repliku spat venomously. He opened the door of the house and slammed it shut.

Sora sighed and turned his attention back to Katie. His eyes widened when Katie's hair slowly turned silver. "Riku!" he yelped.

"What?" Riku asked.

"It's Katie! Her hair—it's…! See for yourself!" Sora dragged Riku to Katie.

"Sora, what are you-?!" he stopped when he saw Katie. "Xehanort! He's trying to get to Katie. We need to wake her up!" Riku wielded Way To Dawn.

Lea stepped in front of Riku. "Nuh-uh. You are not going into Katie's dream—nightmare…whatever." He told the young Keyblade Master.

"Why not?" Riku queried.

"Because…Xehanort might get you too and we can't afford that!" Lea exclaimed. "We need to find another way."

"Okay…and how do we do that?" Riku asked.

Lea paused for a second to think then he looked at Sora. He grinned mischievously. "…We'll chase the Darkness out."

Sora blinked a couple times. "Huh?"

"I get it!" Kairi said. She turned to Sora. "Sora, you need to put some light into Katie! That'll make Xehanort go away!"

"How do I do that?" Sora asked.

Kairi smiled, "Open your heart and let the light out!" After a pause, she added quietly. "Like you did for me…"

After thinking for a bit, Sora nodded. He walked up to Katie and kneeled down. "Katie…this might hurt…" he told his comatose friend. He placed his hand over her heart and closed his eyes, concentrating hard. A bright white beam of light glowed out of Sora's chest and streamed down his arm to Katie. The white light when inside Katie's chest. Sora removed his hand and stood back up. "I hope that worked…"

Katie opened her eyes to find herself in an empty white room. Standing up, she looked around. "Hello…?" Her voice echoed on the blank walls. Katie wringed her boney hands when a dark portal formed in front of her. "No…no…! Not now!" Katie moaned. The portal did nothing; Katie watched it with wide eyes, waiting for its creator to appear. Like in Radiant Garden, no one came. Katie stepped slowly towards the portal and stuck one hand into it. It felt weird, like her hand was in water but it was cold, like ice. Gathering her courage, she walked through the portal. It was pitch black, how the Xehanorts walked through these things was beyond Katie's knowledge. She walked for what seemed like hours until she saw a very dim light up ahead. Relieved, Katie ran to the light. She walked out of the portal to see yet another white room but this one was…occupied. "Terra?!"

Terra's head shot up. "Katie? Is that you?" He stood up and walked closer to Katie. His eyes widened. "No…not you too!"

"What?" Katie asked with her head cocked to the side.

"Your hair…"

Katie raised an eyebrow. "My hair…?" A strand fell in her face. Before she blew it out of her face, the color caught her eye. Silver. She reached her hand to grab a chuck of hair but she stopped when she saw her boney hand covered with a black glove. Katie looked at her hands, black gloves. Black long sleeves. "N-no…" Katie whispered. She looked down to her outfit, an Organization XIII cloak. "No…no! No, no, no, no!" She turned around to see her reflection. Katie clamped her hand over her mouth from what she saw. Her blue eyes were gold and her light brown hair was replaced with silver.

"Katie, what did you do?" Terra's voice broke Katie's thoughts.

Katie slowly turned to her friend. "…I'm a…Xehanort…" She held her head high. "This can't be happening!" Katie yelled to the ceiling.

Terra looked at the ground, then back at Katie. "Wait…you're still yourself."

"What are you-?!" Katie realized what he was talking about. "That's it! That Old Fart is just scaring me into joining him, making me believe he won!" Katie looked at Terra. "But…if this is a dream…why are you here…? You're in Castle That Never Was."

Terra thought for a second then shrugged. "Maybe this is real…maybe it isn't…Katie. Don't fall to the Darkness…it'll be the last thing you'll do." He warned her.

Katie nodded. "I know…it's just that…I think I'm too far in it now…I can't go back…" Darkness swirled off her body.

"Katie! What are you doing?!" Terra yelled.

"It's not me!" Katie yelled back.

"Get out of there!" Terra walked up to Katie and reached out for her. But his hand went straight through her, like a ghost. "Huh?"

Katie started to glow brightly and the Darkness withered. She started to fade. "Terra, I will find you! It might take me awhile but I will find you! I'll find Aqua and Ven too!" She was gone.

Katie jerked up and head-butted Riku in the process. "Ow!"

"Ow!" Riku yelled. He rubbed his forehead. "Sorry, Katie…" His eyes widened. "Katie! You're okay!"

Katie rubbed her temples. "Holy Jenova…do I got a headache…what happened?" she asked.

"That dragon nailed you and Hiccup with its club for a tail, knocking you and Hiccup out." Riku answered. He helped Katie up.

"Is Hiccup okay?" Katie asked worriedly.

Riku nodded. "Yes, actually he woke up yesterday. He lost his foot, though."

Katie's shoulders drooped. "Shoot. I wanted to prevent that happening to him…wait a second…did you say dragon?"

"Yes…why?"

"The last thing I remember was getting plunged into water…" Katie confessed sheepishly.

Riku raised an eyebrow. "Really?"

Katie nodded. "Yup." She stretched. "So…we done here? Did you guys find a Keyhole? How long was I out?"

"Yes, we were going to leave as soon as you woke up. Kairi found the Keyhole in the cove and sealed it. You were out for eight days." Riku answered.

"I was out for eight days?!" Katie exclaimed.

Riku nodded. "Hey, we were all worried about you, Katie. Especially Repliku."

Katie snorted, "Well, that's Repliku for you…I don't know what his problem is…babying me all the time." With a smile, she playfully punched Riku's arm and summoned her armor. "C'mon, Mr. Keyblade-Master, we got more worlds to go to." She opened the door and bumped into a familiar Viking. "Hey, Hiccup!"

"Katie, you're awake. Oh, thanks the gods. Toothless thought you were dead or something." Hiccup told her. He noticed that Katie's armor was on. "You're leaving."

" 'Fraid so, Hiccup." Katie said with a sad smile.

Hiccup rubbed the back of his head. "Well…take care Katie. Hope I see you again and please tell Vanitas to not be so reckless."

"Vanitas?" Katie repeated.

"Yeah, you know…that crazy guy that took over your body and used those Unversed things to get rid of Green Death." Hiccup explained.

Katie raised an eyebrow then turned to Riku. "Riku…what's he talking about…?"

"I'll tell you on our way back." Riku assured her. He turned to Hiccup. "Take care."

"You too. I'll say goodbye for you guys." Hiccup waved goodbye and walked away.

Katie summoned her glider. "You ready?"

Riku nodded and summoned his own. "Yeah, the others are already at Lanes Between. They left shortly after you woke up." With that, Katie and Riku took off to the sky and through the portal, leaving Berk behind.

Aw! Berk is now done! DX Shame, I like this world! Oh well...

Here's the clue for the next world: Kenya.

Good luck and bless your face. And if you sneezed while reading this KH fanfic then bless you. Peace off. BOOP!

(I just decided to this!) Fun Facts!: Katie's favorite movie series is Star Wars.