DISCLAIMER:I own nothing within these works, just some of the ideas and no money is being made.

Katekyo Hitman Reborn! x Kingdom Hearts Crossover Idea

'Looks like my summer vacation is over…'

Tsunayoshi Sawada was born with brown hair that was pale enough to be called sun-bleached blond and the infant blue eye color all children are born with. Which had both parents fondly guess on which one of them his eyes would take after. Thus nothing seemed out of place when those eyes darkened and took on the same soft brown color that Nana had, making Iemitsu crow about how he was now a perfect blend of both of them in coloration.

Thus spending five years looking into bright and happy brown eyes it was a bit of a shock when Nana turned looked up the day after her husband and his boss had left and saw her precious boy trip on air and nearly break his arm falling down the stairs as teary bright sky blue eyes stared up at her. The color and the sudden loss of something in her boy was already stressful enough, but now those eyes seemed far older than any five-year-old should be at times.

It would be another five years before she started to realize whatever her husband and his boss had done that day when she had left Tsu-kun in their care had killed her child off and left a stranger in its place.

'A scattered dream is like a far off memory…a scattered memory is like a far off dream…"

Tsunayoshi Sawada had always had odd dreams of being someone else then who he is. At first it was confusing, but fun to watch this other person live their life with two best friends that ate ice cream with him every day as they watched the sun go down.

When he got older and something felt like it had been taken from him and he became Dame-Tsuna and the bully target for practically everyone in his class and school, the dreams became an escape and a fervent wish to be that other person then who he was right now.

The boy with blond hair and the brightest blue eyes never tripped on air, or forgot all but the simplest of things. He wasn't weak and tormented by other people that even adults looked down on him. No that older boy was strong and could fight, and had a very best friend that would set everything on fire to help him. He had his mother, but as much as he loved her he could see she also found him lacking and seemed to smile not as brightly the more and more he became a useless child.

The pressure of his wish and the gaping feeling of cold and loss he felt in his heart all built and built like steam in a teapot but with no spout for it to escape from, and then one day as he sat in the gutter he had been kicked into by one of the older bullies and carefully tried to remove the piece of glass in his knee while whimpering and crying it all finally became too much.

For you see, what neither Timeteo nor Iemitsu knew in regards to the young child they had thought they were protecting by sealing their flames away, was that he had once been a Nobody. Which become an important thing to realize because a Nobody was created when the heart was devoured and all that was left was the bright flickering flames of a dying will that would become the Nobody until their Somebody was brought back and merged with them again. Even though Tsuna had his own heart now, and thus was not just dying will flames in his very soul he was still Roxas who only ever existed because of the pure and bright flames that had been born from Sora.

It wouldn't be until Reborn would be sent to train a child he only knew the bare facts about from an absentee father who had never set foot back in that household for eight years that the Vongola and the mafia world at large would realize what this would mean for them.

Because when those sealed flames broke through that seal Tsunayoshi Sawada happily let go and went to sleep deep within his own heart because he didn't want to be Dame-Tsuna anymore and his flames felt that burning desire and granted it and all that was soon left was Roxas in a child's body with the vague memories of Tsuna to help him understand what had happened.

And Roxas understood and wasn't going to let anyone take away this life from him like his life before.