A/N: This is the new story ^^ Hope you like it and the description is down at the other A/N.

Hikari © me

Iris Rose/ Iris Leonhart © The Silver Magician of Chaos

Kingdom Hearts and Final Fantasy characters © Square Enix

Chapter 1: Thieves of The Night

There was a young woman around the age of twenty and a young man around the age of twenty too, the two were packing their things to go on a very long journey. But, these two has a son and a daughter. Their child look up to their parents as they saw them putting on their coats and bringing a suitcase. The two brunettes raised an eyebrow and tilted her head. The girl held her teddy-bear tightly as the boy held his sister's hand tightly.

Their Father smiled down at them and put his hand on top of his son and daughter's head, "Mommy and Daddy are going on a very long journey. You two can take care of yourselves right, Sora? Good boy." He said.

The man walkout of the door happily with his wife as the son squeezed his sister's hand, "Sowa…. Is daddy and mommy gonna come back?" his sister asked.

Sora wiped his tears away and smiled, "No… I think that they're never gonna come back, Hikari… But, don't worry. Your big brother Sora is here." He said as Hikari smiled widely.

-x-(a few years later)-x-

"Come back here you little thieves!" a man shouted to two brunettes as they ran away from his store with a lot of food in their hands.

As soon as the two brunettes lost the man, they both saw their blonde cousin. "Sora! Hikari! Over here!" their blonde cousin shouted as she waved her hand happily towards them.

"Namine!" Sora and Hikari shouted in union as they ran to Namine.

They both began to laugh and started to talk about how easy the steal was for today. Namine giggled as they walk towards a small poor town, Radiant Garden. On their way towards Radiant Garden, apparently, they saw a silver headed boy around a year older than them. He was sitting alone while hugging his knees as the buried his face into his knees.

Hikari smiled at him and then turn to Sora and Namine, who nodded. Hikari slowly approached the boy. She bended down and held out her hand to the silver headed boy. Slowly, the silver headed boy lifted his head up. He saw a brunette smiling at him as he turned his face away as he tried to hide his blush.

"Hey, What's your name?" Hikari asked.

"Riku." Riku answered.

Hikari smiled, "Riku huh? That's a nice name! I'm Hikari! Nice too meet you, Riku!" She said happily as he stood up but still holding out her hand for Riku to shake it.

"Do you wanna come home with us, Riku?" Hikari asked.

"Us?" Riku asked.

"Yeah, with my brother and my cousin. We live alone so don't worry about a single thing." Hikari said with a big grin.

Riku smiled and took Hikari's hand so he can stand up, "Sure. What the heck." He said as he was dragged by Hikari to Sora and Namine.

"Riku, this is Sora and Namine. Sora, Namine, this is Riku." Hikari introduced. Sora grinned along with Namine.

"Welcome To Your New Home, Riku."

-x-(another, few years later)-x-

"Street brat! I'll get you next time, Crazy kids!" an old man shouted to three thieves.

The thieves stole food supply from his shop. They were very surprised that the old man didn't chase them but, only yelled at them. The three thieves laughed along the way towards the Old Mansion, located on the very rear of Radiant Garden. They thieves were also known as Sora, Riku, and Hikari. The three little thieves has always gotten away with ease from the shopkeeper every time they steal.

They were walking down the alley as they saw a black haired boy sitting with bruise and a bit of blood. The three quickly helped the boy as they washed his wounds with the water they just stole. Hikari treat his wound with the clean clothed and bandage him up quickly so he can't die from blood lost. The boys blinked slowly as he began to open his eyes.

"Ah guys! He's waking up!" Hikari shouted to Riku and Sora.

"Ugh… my head…" The boy mumbled.

"Hey, are you okay? Don't move so much. We just bandage you up." Riku warned as he pushed the boys back to sit down.

"What happen to you anyway?" Sora asked.

The boy stared at Sora then to Riku and to Hikari, he sighed and said, "I was looking at some man's store and he saw me. I didn't even do anything and he just started to beat me up and threw me here…." He said sadly.

Hikari's eyes soften as he look away, "Hey… would you like to come home with us? There isn't anyone that's going to yell at you." She said as she reached out her hand.

The black haired boy stared again at Hikari. Then he smiled, "Sure. At least it'll be better than here…." He said.

"What's your name, bro?" Sora asked as he put his hands behind his head.

"Vanitas." Vanitas said calmly.

"Sora!" Sora grinned as pointed a thumb at himself.

"Riku." Riku crossed his arms and smirked.

"And I'm Hikari! Sora's little sister!" Hikari chirped.

After the introductions, they helped Vanitas walk back towards their Old Mansion. Riku and Sora was carrying their food supplies while Hikari put Vanitas's right arm over her shoulder as she helped him walk. In the forest, they slowly walked thru because there were many slippery grounds. Hikari almost slipped but quickly grabbed on a low tree branch. As they were out of the forest, Vanitas's eyes widened as he saw a small poor village.

"What happen here?" He asked Hikari.

Hikari look at him and sighed, "Well… this is Radiant Garden, the unknown village to the world. The place you've just been is the richest town ever, Traverse Town. Their ruler is Ansem…" She explained.

"He really doesn't care about his people but, our leader is caring! His name is Ansem the Wise but we called him Diz. He's a really nice guy. He helped the people with what's left of his munny." Riku continued.

"You can relax here. No one in the village steal other peoples stuff here. Only we did, we steal from Traverse Town and went back here. C'mon, our house it's not far anymore." Sora finished as he began to walk deeper into the woods.

Vanitas nodded. He saw an Old Mansion surrounded by the trees. It was calmer than Traverse Town. He saw a blonde girl waiting for their return and a red haired girl. Sora grinned and handed the supplied to the red haired girl while Riku gave his to the blonde girl.

"That's Kairi and that's Namine." Hikari whispered as Vanitas nodded again.

Hikari helped Vanitas sat at the couch as she also sat next to him as Sora and Riku sat across them. "You know what? I wish we can do something to help this village." Vanitas said as he lean back.

"Hey! I know what to do!" Sora yelled.

"What?" Riku, Vanitas, and Hikari asked in union.

"We can steal munny from Traverse Town and gave it to the people of Radiant Garden! What do you guys say? Are you guys in?" Sora said as he put his hand in front of him.

Riku, Vanitas, and Hikari look at each other and nodded.

"I'm in." The three said as they put their hand on top of each other's hands. Sora grinned and put his hands on his hip. Hikari smiled as Riku and Vanitas smirked.

"From here now on, we are called Thieves of The Night!"

A/N: First chapter! Okay, there's a lot of time skip so here are their ages from ever time skip in order.

Sora: (first) 5, (second) 10, (third) 12

Hikari: (first) 4, (second) 9, (third) 11

Riku: (second) 11, (third) 13

Vanitas: (third) 13

Namine and Kairi are the same as Sora.

R&R please!