Author's note: I got bored. So I give you the product of my boredom! Enjoy!

Chapter 1: The Start of Curiosity

Fon and Reborn were having a game of chess in Fon's house when the Chinese martial artist sighed.

"What's wrong?" the baby wearing a fedora asked, never leaving the board in sight.

Placing the knight near the Reborn's pawn, he rested his head on his knuckles. "Why did you purchase a handcuff?" he demanded.

Reborn smirked. "Curiosity got the better of me," he answered, taking Fon's black bishop and replacing it with his queen.

"Curiosity about what, my friend?" the Chinese baby asked again. He made his move before adjusting his position to a more comfortable one.

"Viper's gender," Reborn smirked and analyzed the board. He took his king and tilted it down. He was defeated. "Have you ever seen his/her face?"

Fon thought it over. "You'll be using the cuffs to stop Viper-san from running away so you could harass him/her."

Reborn chuckled. "You got me. I know you want to discover it too."

Massaging the bridge of his nose, a smile slowly formed in the Asian baby's lips. "What is you plan, Reborn?"

Roborn's smile grew wider.

"Why are we all here, Kora?" the military clad baby demanded. All of the members of Arcobaleno, excluding Viper, Lal Mirch and Luce were now present in Fon's house.

Fon prepared tea. He gave each a cup then filled it with the steaming drink. "Reborn will be the one to explain," Fon smiled at Collonelo's question.

Reborn came in the room and was about to explain when a light enveloped them. "The hell~!"

Everyone in the room fell unconscious as the light engulfed each of them.

Mammon was counting her money when the same thing happened. "Fon!" she shrieked before falling on the floor.

The said apple came running in the room with a bored expression when he witnessed the light eat his master. "Aliens!" he screamed before calling for Lussaria's help.

Fon woke up from a throbbing headache. He rubbed the bump on the back of his head and sat up. "What on earth happened?" he muttered to himself before looking around. His eyes widened as he gazed at the bodies of his friends.

Instead of babies, fully grown people were littered on his living room.

The storm guardian then examined his hand. It wasn't a baby's hand anymore. "This is confusing," he stated.

One by one, the guardians of the pacifiers woke up and nearly shrieked when they found out that they were back in their old bodies.

"This is very interesting," Verde murmured and sat back on the couch, kicking Collonelo out of the way. "So back to the topic, why did you call us?" he asked the figure in a suit.

Collonelo cursed the scientist for hurting him then settled on the floor. "And why are Lal and Mammon not with us?"

"Because Lal will just complicate things and Mammon must not know about this." It was Fon who answered.

"Well, have you ever wondered what that guy's gender is?" Reborn asked the three new comers.

Verde, Collonelo and Skull thought for a bit then shook their heads. "Viper's height is taller than Lal but smaller than us," Skull muttered.

"His/Her hair can be any gender," Collonelo added.

"Mammon's voice also doesn't give a clue. It's too low to be a female's and too high to be a male's," Verde muttered as he rubbed his chin.

"His/Her hobbies also do not count," Fon smiled.

"That's the point," Reborn stated. "We need to find out what that guy's gender is."

"And why would we do that?" Skull snapped back.

"Let me ask you this, Lackey," Reborn started, venom lacing his words. "Have you had a decent sleep ever since we turned into babies not knowing Viper's gender?"

All had to admit that they never had a peaceful sleep ever since. After Luce introduced the mist guardian, each one tried to uncover the indigo pacifier's gender. No one accomplished the task, even Lal and Luce.

"State the plan," Verde sighed in defeat.

Mammon woke up on a bed. She sat up when she realized what happened. Thanking the gods that her hood is still on, she glanced at the door to see the homosexual with concern etched on his face.

"Are you alright, Ma-chan?" he asked and placed a strawberry milkshake on the table beside the mist guardian. "Fon keeps mumbling that aliens took over your body." Then it hit him. "Oh my!" he gasped when he realized that Mammon isn't a baby anymore. "You have grown!"

The mist's covered eyes grew wide. She removed the blankets covering her body and floated to the bathroom. A gasp escaped her lips. "I'm back," she murmured.

"…And that, my dear companions will be our plan," Reborn stated.

"How about we make it a competition," the Chinese suggested. "Whoever wins this little game of ours will have a week's vacation?"

"Deal!" Everyone answered.

Mammon disappeared from the Varia HQ and went to where Lal and Luce were.

When she arrived there, she came face to face with the older Lal Mirch. "AAAAGGGGHHH!" both screamed at each other's face before calming down.

"Don't surprise me like that!" Lal spat as she opened the door wider for her companion to enter.

"Who was the first one to scream?" Mammon murmured back with her monotonous voice.

"Whatever," the military woman stated and lead the way to Luce's solar. "I thought I was the only one who turned back to normal."

Luce looked up from her knitting and smiled warmly as the two entered the room. "I see you are back in your own age, Mammon-san," she murmured and gestured for them to sit across her.

"What happened?" Lal asked.

"I also don't know but aren't you glad that you are back?" Luce answered with her honey coated voice.

"You are right, Luce," Mammon approved. "I could finally create illusions that could be real," she smiled to herself as she formulated a plan to torture the Varia for locking her up in that damnable headquarter.

Luce smiled at them. When she was about to utter a word, a knock interrupted her.

Lal stood up and went to greet their visitors. "What the hell is Varia doing here?" her voice rang out like a bull horn.

"Ushishishishi, to get back Mamm-chan," the fallen prince answered. "Aren't you supposed to be a baby?"

"I don't what happened!" Lal shrieked.

Luce and Mammon came to Lal's aid when prince and commander was about to have a fight. Luce broke them off and smiled at Squalo.

Mammon was about to float away from the group when Squalo took her by her hood and shook her. "How many times do we have to pull you back to HQ, VVVOOOIII!"

"Thank you," Lussaria murmured to the shocked Luce. "We will be going now."

Luce couldn't answer back as they dragged the pleading mist away.

What are they planning? This will be a MammonXArcobaleno fic. Flames are welcome. Challenges are also welcome. Good night… :D