Chapter 49

"I'll feel much better when Boo's back in her own room.", said Sulley as they all headed to the Laugh Floor.

"Me too.", said Mike. "Good thing the Laugh Floor's not too far." He then started to sing. "Gotta send her home right now, or so help… So help me! So help me!"

"Why is he singing?", asked Gray.

"It's his thing.", answered Sulley.

"Hey, Sulley-san…", said Wendy. "What do you do here exactly?"

"Well, I'm the CEO of this place. Monsters, Incorporated used to rely on scream power from human kids for energy, powering homes and businesses so that we could live a comfortable life."

"I guess it's good.", said Lucy. "But it's still bad to scare kids."

"Yeah, that's what I thought after I met Boo, but then we discovered the power of laughter. Now we collect their laughter instead. It turns out laughter's ten times more powerful."

"So any loud voice noises from people can make energy?", wondered Natsu. "Then this job is perfect for me!"

"Yeah, you'll blow away the monster's eardrums.", said Gray sarcastically.

"You want to say that again?", said an angry Natsu as he butted heads with Gray until Erza hit them on the heads, making them stop.

They continued to walk until Boo stop them and said, "Kitty!" She was jumping and pointing at the entrance to the laugh floor. She then ran towards the entrance.

"Glad we have laugh power.", said Sulley. "And we'd never have figured it out without Boo."

"Yeah, she is a cute little girl.", said a blushy Erza.

"Cool.", said Sora.

"Our ship's powered by laughter, too!", said Goofy. "Guess we've got that in common."

"Sora's a laughter machine!", said Donald.

Sora laughed. "Come on, I am not."

"Everyone laughs at the guild, too!", said Wendy. "We bring the joy out when life gets tough for someone. It's why I like Fairy Tail."

They then heard some noises coming from the Laugh Floor.

"I think those monsters are spurring up trouble again.", said Laxus.

They entered the Laugh Floor. It was a huge room with windows on the ceiling, desks on the left side of the room, and doors lined up on the right side of room. There are some posters that encourages laughter to boost morale. What they saw were Unversed using the Laugh Floor for their own purposes. They grabbed some laugh tanks and attached them to a machine that's next to a door. The Unversed enter the door and the group can hear children screaming from the door. A red line on the tank went up until it reached the top and that's when the Unversed came out of the door.

"Unversed are back!", said Sora as he summon his Keyblade.

"They're scaring the kids for power!", said Lucy.

"That's so mean!", said Wendy.

"Hey those doors don't belong to you!", shouted Natsu as he attack them.

"Everyone, save the children!", said Erza as she charged at the Unversed

Sulley and Mike watched in horror as the Unversed continue to scare children. Boo ran hid in a nearby area.

"This is terrible!", said Sulley.

Mike gasped and said, "Look, there's Boo's door!" He pointed at a white door with flowers as the machine took the door to another room. "Go get Boo!"

Boo looked afraid while she was trying to find a hiding spot. Sulley grabbed her and hid her behind a nearby desk.

"We'll have to play another time, Boo. You stay here."

As Sulley ran up towards the group, Sora asked, "Ready to clean the house?"

"Yup!"

Before another Unversed could scare another kid when it entered, Natsu went through the door and burt it.

"What part of this are you not getting!", shouted Natsu as he went through one of the doors.

He caught the Unversed and burned it. He then looked up and saw a little girl in her bed with her eyes widen and mouth open.

"What's up.", said Natsu.

The girl screamed.

"Sorry!", shouted Natsu as he towards the closet door and shut it.

When Natsu came out, almost all of the Unversed were gone.

"Another one is going through the door!", shouted Mike.

"I got it!", shouted Lucy as she went through the door in her Cancer Form.

When she entered, she sliced the Unversed. She then looked up and saw a teenage boy on his bed, playing a video game. She looked at the screen and saw a woman holding a gun and building things.

The boy looked up and said awkwardly, "Don't distract me! I'm close to be the last survivor of this round! Oh, come on, why would you destroy the fort, god dammit, man!""

Lucy, looking stun and confused, turned around, walked straight towards the door, and shut it. She then saw Sora slashing the last Unversed in the area.

After all of the Unversed were defeated, Mike ran up to one of the machines and swipe a card on it, revealing the numbers 203238. He did with almost every machine in the room. After swiping the cards, doors appeared on a crane machine and each one was brought to a machine on the floor. The platforms on the floor rose up and grabbed the doors that were hanging from the ceiling and brought them down onto the floor.

"Ride's here!", said Mike.

"Nice.", said Sulley as he went to get Boo.

"So cool!", said Happy.

"That's how we get the doors into the Laugh Floor when we work.", said Mike. "We bring doors here so that we can enter the kid's rooms through their closet. When the light at the top of the door is red, that means that you can enter the room."

"Where do these doors come from?", asked Erza.

"That hole on the top right corner leads to a giant room filled with other doors, each one leading to a kid's room. Anyway, grab on to the door when you're ready."

The four Dragon Slayers looked sick upon hearing that.
"Ride...on...that?", said a nauseous Natsu.

"Oh, yeah. I forgot.", said Sora.

"There's no way we could get her door without dealing with a Dragon Slayers belly.", sighed Lucy.

"We can carry you guys.", said Happy as he, Charle, and Lily came up to them.

"Thanks, buddy.", said Natsu with relief.

"What about Laxus-san?", asked Juvia.

"Troia!"

Wendy then cast a spell on Laxus, which relieves him of motion sickness.

"There. Now he can ride on the doors without getting sick.", she said with a smile.

"Thanks, kid.", responded Laxus.

"Alright, let's go!", shouted Natsu.

Sora jumped onto the top of a nearby door and held a firm grip. Laxus also hopped onto the door Sora was on. The others did the same thing with the other doors in the room: Donald and Goofy on one door, Erza and Lucy on another, and Gray and Juvia on another. Sulley also grabbed onto a door, with Boo in his arms. Happy, Charle, and Lily summon their wings and grabbed Natsu, Wendy, and Gajeel respectively.

"Ready!", said Sora as Mike headed towards the control panel and pressed a key on the panel.

The machines that held the door onto the floor began to separate and the door was lifted into the air, making Sora chuckle a little while Laxus smiled. After that, Mike did the same thing with the other doors and everyone was lifted into the air. When Sulley and Boo were lifted into the air, Mike grabbed onto Sulley's tail and was pulled into the air as well. Boo was giggling with excitement as Mike climbed onto Sulley's back and held a firm grip.

"Boo? Hold on.", said Sulley. "Don't want you to get hurt."

"Aw, you're like a concern parent.", said Happy, making Sulley blush a little.

All the doors were hooked onto the rails on the ceiling and they rapidly move forward towards the large hole in the wall, surprising everyone with excitement.

"Let's go, Happy!", said Natsu.

"Aye, sir!", said Happy as the Exceeds flew the Dragon Slayers towards the doors.

"Boo's door, here we come!", said Mike.

Unknown to the others, an invisible creature entered the room and said with a sinister voice, "Oh, I just got a great idea." The creature became visible, revealing to be a purple, lizard-like monster with green eyes, four arms, four legs, a blue tail, and his head consists of three pink protuberances.


When the group enter the Door Vault, it was a very large room filled with doors laying on the ground, hanging on the walls, or being moved around on the rails. Everyone was amazed at all the doors that were everywhere.

"My god…", said an astonish Lucy.

"Holy crap that's a lot of doors!", said a surprise Natsu.

"So all these doors connect to every children's closet in the world?", asked Erza.

"Yup.", said Mike. "And they make more!"

"Hey, I wonder if we could find Lucy's closet somewhere.", said Happy.

"Now's not the time.", said Gray.

"Sulley-san, can you see Boo-san's door?", asked Wendy.

"I can't see it. It's gotta be somewhere.", said Sulley as he looked around.

Suddenly, Heartless appeared in front of them and began firing fire, water, and lightning attacks.

"Heartless!", shouted the group.

"Not here too?!", said a worried Mike.

"Keep Boo out of harm's way. We'll handle the bad guys!", said Sora summoning his Keyblade. "Laxus, want to give me a hand?"

"Against them?", said Laxus. "No problem!"

"Let us help!", said Erza as she changed into her Lightning Empress Armor while Lucy summon her whip. "Natsu! Wendy! Gajeel! Protect Mike, Sulley, and Boo!"

"Roger!", said the three Dragon Slayers.

"Water Slicer!"

Juvia fired her water slicers at the fire Heartlesses while Erza and Gray combined their attacks and defeated most of the water Heartlesses.

A lightning attack was heading straight towards Sora, but Laxus moved in front of him and took a direct hit.

"Laxus!", shouted a worried Sora.

"It's fine.", he said. "It feels nice. Want to finish these guys off?"

Sora was surprised, then he smiled and said, "You bet!"

"Lightning Dragon's Roar!"

"Thundara!"

The two lightning attacks combined into one and destroyed all of the lightning Heartlesses.

"Not bad, kid.", said Laxus.

"Yeah, you too!"

Some Heartless appeared in front of Mike and Sulley, but Natsu and Gajeel began attacking them.

"Fire Dragon's Iron Fist!"

"Iron Dragon's Sword!"

Natsu destroyed some of them with one fire punch while Gajeel destroyed the rest by slicing them. More Heartless appeared near Mike and Sulley, but this time they were wind Heartlesses and they moved past Natsu and Gajeel and headed towards the two monsters. Before they could reach the two monsters, Wendy appeared in front of them with air in her mouth.

"Sky Dragon's Roar!"

A blast of air came out of her mouth and destroyed all of the wind Heartlesses. With the monsters gone, Boo looked at Wendy and giggled with excitement.

"Dragon!", she said, making Wendy blush.

"Are you alright?", asked Wendy. Boo nodded with a smile.

"Here's our stop!", said Mike as he pointed at a nearby platform with station lights and doors on it.

They all jumped off from their doors and landed on the platform. When they landed Mike, Sora, and Wendy went to a door leaning against the wall. Mike open it and it revealed to be the wall.

"It's offline!", said Mike. "We have to power it up!"

"How do we do that?", asked Juvia.

"We enough laugh power to get it back online."

Suddenly, more Heartless appeared behind them, making the group prepare for battle.

"More bad guys!", said Sora as he ran after them along with Mike and Natsu.

"Don't worry. I'll watch Boo.", said Sulley holding Boo.

"Guys, we gotta make Boo laugh to open the door!", said Mike.

"Let's defeat them in funny ways!", said Happy.

"Hey, what are you doing?", asked a worried Mike as Sora picked him up and threw him at the Heartlesses like a bowling ball. Mike yelled as he knocked all the Heartlesses away and became dizzy when he stopped. "Whoa, am I dizzy.", he said as he put his hands on his head.

After seeing that, Boo was laughing really hard.

"Did it work?", asked Charle.

Sulley looked at the door and saw a red light glowing at the top of the door. Sulley opened the door, revealing to be another platform.

"The door's open!", he said as he passed through it.

Everyone ran after him, leaving with Sora shutting the door when he was the last one to pass through it. When they entered through the door, Sulley looked up and saw a white door with pink flowers on it.

"Boo's door!", he said as he ran after it.

Mike then faced the group and said, "Ready? It's time to hitch another ride."

"Hell yeah!", said Gajeel.

Everyone grouped with the same partners from before and grabbed onto a random door. Everyone searched the area for a white door with pink flowers. While searching, Mike then saw a white door. He squinted and saw some pink flowers on it.

"There's Boo's door!", shouted Mike as he pointed at the door.

"Everyone, jump onto another door!", shouted Erza as she let go of the door and grabbed onto another door.
"What?!", said a shocked Lucy.

"Let's go, Lucy!", shouted Natsu.

"Ugh, fine!", she said as she jumped onto the door Erza was on.

Everyone that was holding onto a door did what Erza said and they all jumped onto a new door. The white door then headed towards inside a tall building along with other doors.

"It's going into that building!", shouted Donald.

"There's a door that connects to that building!", Mike explain. He then pointed on a nearby platform that was near the building. "We can land on that platform to ge to the door."

"Everyone time to get off!", shouted Laxus.

They all let go of the door and landed on the platform. Seeing the door, that Mike mention, leaning against the wall, they all entered the door. After passing through it, they were in a construction like room with large crates, metal polls, and doors handing on the wall behind them.

"Boo's door should be right around here somewhere.", said Mike.

Everyone then searched the room for the door. Happy, Charle, and Lily checked the top area on the doors while the rest were on the floor looking. When Sulley went around a corner, he saw the door leaning against the wall. Everyone then followed Sulley.

"There it is!", said Sulley as he went up to the door in a hurry.

"But how did it end up here?", asked Wendy.

"Somebody must've taken it off the rail.", said Goofy.

Sulley immediately open the door and entered it. Everyone then entered the door until Wendy stopped in front of the door. She looked around the area before she went through the door.

"Wendy, come on!", shouted Charle from the otherside.

"Coming!", she shouted back. That's weird…, she thought. I can smell someone else's scent here.

When she went through the door, she shut it behind here. When there was no one in the room, the flowers on Boo's door began to move. They curved towards the right and they disappeared, revealing to be the purple monster from before. He smiled and went through the door.