387 Door to Destiny » by sakurademonalchemist The effects of the seal send Setsuna Sawada far from her home and into a destiny she never would have imagined. Now, not only does she have to save the worlds from the Heartless but now she has to figure out her own heart when it comes to her best friend Riku. As if dealing with Xehanort's mad schemes weren't bad enough! Fem Sora!
T, English, Adventure & Friendship, chapters: 13, words: 33k+, favs: 1k+, follows: 1k+, updated: 12/10/2019 published: 11/24/2019, [Riku, Sora] Tsuna/Tsunayoshi S.
27 Parents of the Sky » by Kiri Kaitou Clover We don't really know who Sora and Riku's parents are, do we. What if they were certain people from the Vongola? What craziness will unfold with the inclusion of the KHR gang in the Kingdom Hearts world! As parents! Contains slash, but nothing explicit. Also, gender bending during a portion of first chapter. (Moving to AO3)
T, English, Family, chapters: 5, words: 8k+, favs: 117, follows: 91, updated: 6/21/2019 published: 8/8/2014, Sora, Riku, K. Hibari, Tsuna/Tsunayoshi S.
2 It's Not Just Make Believe by DisneyDreamer07 Though darkness was a constant presence in Tsuya Sawada's life, the light was always there to chase it away. Unfortunately, fate has other plans for the Sawada Twins and their dearly beloved Vongola Famiglia. A dark force is at work, and the light is nothing more than a mere flicker now. It's going to take a lot of faith, trust, and pixie dust to help see them through this madness.
T, English, Fantasy & Adventure, words: 171, favs: 4, follows: 6, 1/1/2017, Roxas, H. Gokudera, Shōichi I., Tsuna/Tsunayoshi S.
3 Days of life by thylas One day, Tsunayoshi wakes up in the body of a (strange) child.
T, English, words: 5k+, favs: 38, follows: 33, 11/22/2015, Sora, Tsuna/Tsunayoshi S.
4 Two Skies, One Destiny » by MimichanyCanina Por orden de su Majestad, nuestros jóvenes héroes deberán embarcarse en una nueva aventura. Que es lo que sucederá cuando deban hacerle frente no sólo a sus usuales enemigos, sino también a los extraños habitantes del lugar. Confusión, peleas y más que alguna escena de celos por parte de los mayores. SoRiku y 1827. Ligero 8059 con insinuaciones HibarixSora y RikuxTsuna.
K+, Spanish, Adventure & Romance, chapters: 8, words: 22k+, favs: 2, follows: 2, updated: 1/19/2015 published: 11/14/2014, Sora, Riku, K. Hibari, Tsuna/Tsunayoshi S.
20 Le Loro Vite » by ninetailsgirl94 Viper and Ienzo never lived a normal life, they lost their mother at a young age, then years later they lost their father. What happens when Ienzo is chosen to be Ansem's apprentice? How will Viper handle High school? It will not be what they expected. Warning: There will be OC's, and they might be OCC.
T, English, Hurt/Comfort & Family, chapters: 18, words: 67k+, favs: 4, follows: 7, updated: 5/26/2014 published: 11/12/2012, Ienzo, Mammon/Viper
3 Let's Play the Not Study Game! by starsinjars Tsuna is determined to play the Not Study Game on Expert mode. Roxas just wants to drag it as long as he possibly could. Reborn thinks the two should just beat it, stop slacking and actually get to work. The two would seriously beg to differ. [Discontinued]
T, English, Humor & Romance, words: 2k+, favs: 12, follows: 12, updated: 1/11/2014 published: 5/31/2012, Roxas, Tsuna/Tsunayoshi S.
26 KH Reborn » by Nobody of Twilight What if the cast of Katekyo Hitman Reborn replaced the cast of Kingdom Hearts? Join Tsuna and friends as they save the worlds from falling into darkness.
T, English, Friendship & Adventure, chapters: 9, words: 34k+, favs: 26, follows: 28, updated: 10/6/2012 published: 2/27/2011, Byakuran, H. Gokudera, T. Yamamoto, Tsuna/Tsunayoshi S.
18 KHR: Kingdom hearts REBORN! » by persona3adict 4 people, 4 different lives. the clumsy bullied guy who forgot, the hero who doesn't look like a hero, the mysterious girl and a OTAKU who just wants an adventure! how will they help each other? find out! KHRXKH crossover!full summary inside. it's good!
T, English, Supernatural & Mystery, chapters: 10, words: 16k+, favs: 16, follows: 20, updated: 4/4/2012 published: 8/20/2011, Sora, Tsuna/Tsunayoshi S.
1 Interview with favorite characters by Mafierry What happens when few of my favorite chars meet? Meet Roxas, Axel, Squalo, Hao, Ren, Steak and England and read to know ;3
K+, English, Humor, words: 1k+, favs: 2, follows: 3, 9/5/2011, Axel, Squalo S.
12 Nobody Expects the Italian Inquisition » by cynically quixotic Xemnas had his fair share of odd days. None of them had ever involved a strange black-haired man sitting on his throne, sipping tequila and demanding steak right now, damned trash. Crack ficlets of each Organization member and their Reborn! counterparts.
T, English, Humor, chapters: 2, words: 1k+, favs: 21, follows: 29, updated: 6/14/2011 published: 6/11/2011, Xemnas, Xigbar, Reborn, Xanxus
14 Organization Reborn! » by Daronta Xemnas is betrayed by a fellow Organization member who feels he can create hearts for his other members.
T, English, Friendship, chapters: 3, words: 1k+, favs: 19, follows: 27, updated: 4/28/2011 published: 12/24/2009, Roxas, Tsuna/Tsunayoshi S.
5 the Nobody in Namimori » by reika33riopix33gothic33lolita Zexion went to Namimori, only to find that he couldn't RTC. and so he'll need to ask for the Vongola's help. again, OC. rate T for future possiblities
T, English, Friendship & Adventure, chapters: 6, words: 3k+, favs: 12, follows: 11, updated: 3/9/2011 published: 1/29/2011, Zexion, Tsuna/Tsunayoshi S.
4 The Random Adventures of Our Class! » by Illienexis When the teens of Katekyo Hitman Reborn! and Kingdom Hearts clash, there's bound to be trouble. Good luck Dino, because you'll need it. Crack, OOCness, light shonen-ai and swearing. Beware. ON HIATUS UNTIL FURTHER NOTICE.
K+, English, Friendship & Humor, chapters: 2, words: 1k+, favs: 5, follows: 6, 2/6/2011, Riku, H. Gokudera
21 One Sky » by water blue panda The revival of the Arcobaleno have sent the Vongola to Destiny Islands. Catapulted into a new quest to go home, Tsuna and Sora have to work together if things can go back to the way they were before.
T, English, Adventure, chapters: 6, words: 32k+, favs: 58, follows: 52, updated: 9/25/2010 published: 3/8/2010, Sora, Tsuna/Tsunayoshi S.