so... what would happen if Tsuna had a talented twin sister? What would change? What happens to Tsuna? This follows the manga pretty well at least when it gets serious

Tsuna has a twin, and his twin is chosen to be the Vongola Tenth. That's been done right? Well what about when Tsuna joins his mother in fighting akuma armed only with his spirits. I do not own KHR, the cover image or the Redemption name. Contains Oc's.

Sawada Giotto, the newly introduced Vongola Decimo has left for Italy in order to train under the Ninth. He would rather go and keep his innocent younger twin, Tsunayoshi, away from the dark world despite his tutor's comments that Tsuna could very well be an asset to Vongola. However, Tsuna and Reborn have other plans, which would have gone well if not for someone's intervention.

She lost everything the moment he let her go. When he abandoned her when she needed him the most. She will never forget all of her pain and sadness. She would never forgive him. No matter how much he tries, Tsuna isn't going to make things easy for him, and she has nearly everyone one her side. Giotto's going to need a lot of help to get out of this one. FEMTsuna A27

Two brothers that are inseparable, that's been the opposite yet the same, sticking together for 14 years in their life. That was, until a baby hitman, Reborn, dropped the bomb saying they must fight each other for Vongola Decimo. Will they separate or will they stick together? Will there be betrayal or not? Warning: boyxboy; allx72, allx27, 7227 ADOPTED FROM AYAKI-CHAN!

At 26, Tsuna dies, soon after all his guardians. But he wakes up with Primo and task. He must help his alternate self's brother to make sure he was as just as himself. Starting all over again, Tsuna must deal with his guardians' distrust, his classmates' torture and the memory of his Guardians' death. Parallel world, Boss! Tsuna

A different version of my other story, Thy Twin Skies. This time, Tsukiyoshi is actually nicer. Tsuna, as a sickly child, was always confined inside his house by his overly paranoid mother. One day, his whole life changed when he met another child. What will this Tsuna's life be like from then on? Read to find out! Rated T for possible language.

Tsuna has an older brother who became Vongola Decimo while he was neglected and bullied. All he wanted is a little attention and a smile from his mom. And when a mysterious stranger's voice appeared in his head one day, he finally got his wish. But he's starting to think that's he's getting too much attention... (hiatus/rewrite)

What if Tsuna had twin? And a younger brother who became Boss intead? And he grew up in Russia and hasn't seen his Real Family in 11 years? Well your about to find out! Warnings OC's, adult!arcobaleno, smart!tsuna, strong!tsuna T just in case!

Tsuna has an older brother... Tsuna is a genius while Giotto is normal... Tsuna's 'parents' hate him... Tsuna was sold to the Estraneo as an experiment... He escaped... He not only became well known in the mafia, but also the most wanted person in it. Discover how the Tsuna we all love and care for gets through this messed up life of his!

AU, Abandoned by his 'family', Tsuna is found by the Arcobaleno and becomes their new Sky. However, the sheer trauma of his past tainted his pure flame a midnight black. Tsuna loses all reason and becomes bent on getting revenge on the ones who caused him to suffer. What happens when Reborn is sent to train Giotto, the cause of Tsuna's suffering?

Just what did he agree to? Tsuna would never think his way out of his answer for this one. He just agreed to let Byakuran transport his soul across the worlds, to the one that was part of the original time. "Not a worry! Everything would go your own way! After all, you are Fate's Fool and Saint of Sky himself!" - Rated: T-M - Angst, Family, Spiritual - Pairings? Unknown

Jessy had an older brother named Leo. Tsuyuki had a younger twin named Tsuna. Just like in their lives Before, she wasn't afraid to stab some knives into people's eyes to ensure her brother's happiness. Especially if it was Reborn. No one was allowed to hurt the Reincarnation of her older brother with her still alive and kicking and ready to kill. Not even his own damn Guardians.

They are twin brothers; one was a teacher, the other a student. He wanted to protect the other from the horror that is the mafia, but the other wanted to help in his brother's growth to be a mafia boss. Tsubasa was Vongola X, while Tsunayoshi was supposed to live a life as an ignorant candidate for Vongola X. But the elements know their place, even if they can't reach their sky. AU

Rewrite up.

Tsumiko Sawada is in for a shock when her twin brother finally returns from Italy after nines years of being away. But he brings along some unexpected guests and with them, a whole lot of problems she wasn't prepared to deal with. Rated T for safety; More inside-

Tsuna and Toshi: twins separated at birth. One went to Italy and one stayed in Japan. All both ever wanted was to protect their family, but some vows are doom to fail. On the twins' seventh birthday, Nono gets a call saying that Iemitsu and his son, Tsunayoshi, have been killed in a fatal accident. Smart!Tsuna, OOC!Tsuna, and Strong-But-Not-Too-Strong!Tsuna, no character death.

Tsuna knew, from the moment the infant had entered, that he was there for his older (twin) brother. However, he didn't expect the "self-proclaimed" hitman to give him attention, attention that he never had in his life, too.

Rewritten. Sawada Tsunayoshi is constantly in the shadow of his sister Tomoko who is later announced as the future Vongola Decima. When a certain baby hitman comes to tutor her, life will never be the same again. Tsuna has a frightening ability: perceiving the future death of others. He thought he was rising from the shadows but he just plunges in even deeper. Cover's not mine.

Sawada Tsunayoshi found out that Reborn, the world's no.1 hitman would train his younger twin to be the Vongola Decimo but before the poor baby could even start tutoring the younger Sawada, Tsuna informed that he's the world's greatest hacker going by the name of Cielo who showed up mysteriously 5 years ago that saved a variety of Famiglias in a crisis.

Tsuna is constantly in the shadow of his sister Tomoko who is later announced as the future Vongola Decima. When a baby hitman comes to tutor his sister, life will never be the same again. Tsuna has a gift: the ability to draw the future death of others. He thought he was rising from the shadows but he just plunges in even deeper. DISCONTINUED. Refer to "The Shadow's Weeping"

They had always been surrounded by the mafia. A vigilante group was necessary to protect their loved ones but now a familiar face comes back to town to destroy everything that they want to protect the countdown begins. Vongola and their future decimo; Tsuna's brother Tsuyoshi has come to visit.

UNDER HEAVY REVISION. (DO NOT READ UNLESS YOU'RE A MASOCHIST. THANK YOU). "I'm weak. I'm useless. I'm a coward. I'm nothing but a piece of trash my family never missed to mention. But when the day a baby steps inside our home, that's when I finally see the color behind the colorless sky."

"Well, we can be awful together then." The Sawada Twins were, are, and will be useless together. It doesn't matter what others say about them, they'll support each other and survive Spartan tutor-training, mafiosos, and everything else that's coming their way.

With the usual twin fic cliche, Tsuna was being mistreated by his family so he decided to runaway. And with that, he found a new not so better family consisting of a crazy bunch. Well, that's life. (Varia, 10th Gen, Millefiore) -Complete-