In a parallel world, Tsuna and co. are faced with a new threat before inheriting their respective titles. A mysterious mafia famiglia appear out of the blue and declare war for some explainable reasons. But the leaders of the evil clan are Byakuran and another Tsuna! What is happening?

Tsuna pouted as his family made fun of his imaginary friend, it wasn't his fault they couldn't see him. It wasn't his fault that they couldn't see the tall man with a fedora that was behind them watching everything with those sharp dangerous looking eyes of his. Fluff mainly. No pairing! Parental!Reborn, child!Tsuna

What if in a parallel universe, Tsuna was actually calm and composed or Reborn wasn't the Arcobaleno? How will that feel? One shots about what will a day in that parallel world feel like. DISCLAIMER: I don't own Katekyo Hitman Reborn

Sawada Tsunayoshi is a Dame. His grades and athleticism are well below average. He hasn't talked for four years, thus having no friends. His school life overall, is terrible. His life at home is, however, different. Unknown to most, he is smart. He could defend himself from the school bullies if he wanted to, but he doesn't. Still, everything he does is viewed as wrong or useless. But is that really all there is to it? Those idiots; they've never seen what he can do, what he's capable of! With his life intertwined in the mafia, many things are revealed. But those idiots. They never learn. With the push of a few buttons, he could make the Mafia self-destruct. The whole underground world, in his hands. He could either be the savior, or the killer. Original storyline by Akira Amano; this slight/major AU plot owned by me. All unrecognizable characters (not canon) owned by me. IE: Takeo, and villain. All AMV's or music videos are not mine. I own most of the pictures. I own nothing else.

Tsuna was died...sort off. He was supposed to be dead but fate had different plans for him. He was reborn in a parallel world, a new life and... a clone? Can he go on with his new life without arousing suspicion? Read and find out. Warning ~Slightly abusive clone ~marshmallow freak ~perverted pinapples

Why? Why did you left me in this dark world? I did everything, you asked. I failed academic and sports, and done the house chores perfectly. So Why? Why am I in this dark world? Why did you abandon me? Why is everyone betraying me? Is it because......I'm not good enough? What did it go wrong? Did I cause a sin? Read to find out more ~ [ I don't own Katekyo Hitman Reborn or it's characters ]

Disclaimer: I don't own Katekyo hitman reborn, but Amano Akira does Warning:Wrong grammars and etc. ~~~~~~ Sawada Iemitsu and Sawada Nana have a twin, the first son name is Sawada Ichirou and the second son name is Sawada Tunayoshi Sawada Ichirou known as "Idol Prince" at Nami-high, while the second son Sawada Tsunayoshi known as "Dame-Tsuna".... But a baby named Reborn in a suit with fedora came to there house, and tell that he will going to train the next Vongola boss for the tenth generation. What will going to happen?

In a certain hospital, there was a couple waiting for their triplets to be born. The first triplet then came and he had spiky brown hair with carmel eyes. The second one had blond flat hair with sky blue eyes. The third one had brown flat hair with sky blue eyes. Both parents loved each triplet equally. It was such a happy scene, but one day, just one day, would ruin it all. Read more in, Katekyo Hitman Reborn: The Truth Behind The Sky

What If Tsuna Has A Twin and his twin is choosen to be the next 10th vongola famiglia boss?

Vongola Primo/Giotto is reincarnated as Sawada Tsunayoshi,HIS DESENDENT.Now he has a older brother,mother and a father(Who doesn't deserve to be called one) His meets his former guardians and all of them retain their memories and whats more,all of them except-The extreme boxer,handcuff freak and a certain melon head-has older brothers who becomes the 10th generation guardians!