390 FF X KH » by Yurosoku Two warriors of Light, the Chosen King and the Keyblade Master, face an unseen Darkness. (Spoilers for KH3 and FF XV)
Kingdom Hearts & Final Fantasy XV, T, English, Friendship & Romance, chapters: 80, words: 641k+, favs: 123, follows: 118, updated: 15h published: 1/28/2019, [Sora, Kairi] Noctis Lucis Caelum, Gladiolus Amicitia
64 is it wrong to seek answers » by Dakan69 After saving Eos from the eternal Night, Noctis wakes up in a strange place. Not only he has to find his way but it will soon let him meet a group called Hestia Familia, led by a goddess called Hestia. (Starts between Season 1 and Season 2 of Danmachi)
Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka & Final Fantasy XV, T, English, Humor & Adventure, chapters: 34, words: 79k+, favs: 179, follows: 209, updated: 8/1 published: 10/4/2019, Bell C., Hestia, Noctis Lucis Caelum, Ravus Nox Fleuret
6 Final Fantasy XV: A Kazama Story » by venom rules all She lost her home, was adopted by a family that serves the King. Now Asuka and her friends sets out on a journey that will test them in every single way. Can their bonds survive? Or will it fall apart?
Tekken & Final Fantasy XV, T, English, Fantasy & Romance, chapters: 3, words: 12k+, favs: 7, follows: 8, updated: 8/1 published: 7/18, [Asuka K., Prompto Argentum] Noctis Lucis Caelum, Gladiolus Amicitia
20 FINAL FANTASY XV: Journey in Remnant » by DevilsZack00 When the Kingdom of Lucis appeared in Remnant, nobody could know that a plan had been put in place ... and nobody could know that the saviors of the world could be a group of Huntsman and Huntress led by the 114th King of Lucis and his Queen ... [Major Pairing: Noctis x Ruby]
RWBY & Final Fantasy XV, T, English, chapters: 3, words: 36k+, favs: 62, follows: 71, updated: 7/29 published: 5/21, [Noctis Lucis Caelum, Ruby R.]
Hybrids » by Luna1358 Moonrise has always known she was different. But when she runs away, she finds herself meeting someone like her. She learns that being part dragon and human isn't all that bad. But when danger strikes, it's up to Moonrise and her friends to stop it and bring peace to dragons and humans.
How to Train Your Dragon & Final Fantasy XV, K+, English, Fantasy & Friendship, chapters: 2, words: 2k+, updated: 7/29 published: 7/22
The Lucian King » by Luna1358 As the new prince of the Pride Lands is born, Ardyn complains how he will never be king. Then he came up with a plan to get rid of his brother Somnus and his nephew Noctis. Years later, Noctis grows into a young adult and soon finds out that Ardyn has taken over the Pride Lands. Now Noctis has to fight his uncle to save the throne and his home.
Lion King & Final Fantasy XV, K, English, Fantasy & Family, chapters: 2, words: 1k+, favs: 1, follows: 1, updated: 7/27 published: 5/13
58 The Legend Of The True King » by DarkNoct93 A son, a king and now a saviour. It seemed like the titles kept coming even in his afterlife. Just when he thought he was done with his duties and a step closer to embracing eternal sleep, the Gods thought otherwise. And why were these women looking at him like that ?(chapter 1 & 2 revised)
Final Fantasy XV & Kuroinu: Kedakaki Seijo wa Hakudaku ni Somaru, T, English, Adventure & Romance, chapters: 4, words: 21k+, favs: 220, follows: 255, updated: 7/26 published: 11/22/2017, Origa D, Cellestine L, Kaguya, Noctis Lucis Caelum
Hybrids 2 by Luna1358 It's been five years and dragons and people have been living peacefully in Lucis. Nyx wants Moonrise to be leader of the Kingsglaive but she fears she may not be good at it. She flies away and ends up meeting a long lost relative. But then evil strikes again and its up to Moonrise and her company to stop it before it's too late.
How to Train Your Dragon & Final Fantasy XV, K+, English, Fantasy & Family, words: 2k+, 7/23
4 Calamitatus de Caelo » by ftbprotocol Thousands of years ago a meteor struck the surface of Eos. Around that same time Solheim fell, Ifrit raged and the Astrals warred. In the aftermath, a strange scourge ravaged mankind. Blame was quickly cast on the Infernian. Today, Prince Noctis forges his pact with the Archaeon. Once done, Titan and the meteor disappear, leaving a strange green crystal behind. XV and VII fusion.
Final Fantasy VII & Final Fantasy XV, K+, English, Fantasy, chapters: 2, words: 5k+, favs: 9, follows: 10, updated: 7/19 published: 7/10, Aerith G., Noctis Lucis Caelum, Ardyn Izunia
119 A Wolf Among Chocobros » by Riku Kingdom Hearts A strange instant led to Cloud finding himself in a world that was not his own. Not only that but he found himself surrounded by four strangers he had never seen before. The four strangers wondered the same thing about Cloud who just seemingly appeared out of nowhere. What will happen when Cloud meets Noctis and his friends and tags along for the adventure?
Final Fantasy VII & Final Fantasy XV, T, English, Adventure & Friendship, chapters: 13, words: 25k+, favs: 232, follows: 300, updated: 7/11 published: 3/7/2019, Cloud S., Noctis Lucis Caelum, Ignis Scientia, Prompto Argentum
4 A King Among Us by Friday Boy After He defeated Ardyn. assuming he was gonna die aswell, noctis ends up in a different world, trying to find people he familiarize with but he ends seeing infected creatures. I was inspired to write this story by spiderslayer42 and 10000Future naruto
Final Fantasy XV & Last of Us, T, English, Tragedy & Horror, words: 1k+, favs: 8, follows: 10, 7/8, Noctis Lucis Caelum, Joel, Ellie
2 A Cloud in the Iridaceae Family » by ftbprotocol Cloud Strife isn't sure what to make of his new life. On the one hand things are going great and he's been accepted into this world's version of Soldier. But on the other he has a number. A Barcode. A what if Cloud was reborn as Prompto's clone twin fic.
Final Fantasy VII & Final Fantasy XV, K+, English, Fantasy, chapters: 2, words: 3k+, favs: 5, follows: 10, updated: 7/7 published: 6/30, Cloud S., Prompto Argentum
1 The Hidden King and the Chosen Medjay? » by OpalescentHalcyon One moment, Noctis is in the Crystal, reflecting so that he may attain the power of Providence. The next, he finds himself dropped in Ancient Egypt, clearly as the Medjay Bayek. Meanwhile, Bayek is trapped in a foreign land and expected to sacrifice his life to save a world that is not his own. Can the two find their way back to their respective lives?
Assassin's Creed & Final Fantasy XV, T, English, chapters: 8, words: 10k+, favs: 2, follows: 2, updated: 7/1 published: 6/27, Bayek, Noctis Lucis Caelum, Ardyn Izunia
6 Noctis Ga Kill by DarkNoct93 Noctis wants nothing more but a peaceful life when he got a second chance of life but later a tragedy occurred and that incident changed Noctis forever due to the Empire led by the new Prime Minister, who cares for only his own pleasure. Assisted by a group that have the same goal to overthrow the Empire, will Noctis succeed?
Akame ga Kiru/アカメが斬る & Final Fantasy XV, T, English, Adventure & Tragedy, words: 6k+, favs: 22, follows: 24, 6/24, Najenda, Esdeath, Noctis Lucis Caelum, Gentiana/Shiva
145 Ever At Your Side » by Scififan33 AU - Reincarnation. After Noctis died to save the world, certain beings decided he deserved another chance at life. Unfortunately, his new life would also have many challenges. Harry Potter was eight when his life changed drastically, a horrible event leading to the joy of a new family and the start of strange dreams he couldn't explain.
Harry Potter & Final Fantasy XV, T, English, Fantasy, chapters: 14, words: 44k+, favs: 509, follows: 591, updated: 6/23 published: 6/24/2019, [Harry P., Prompto Argentum] Ignis Scientia, Gladiolus Amicitia
21 Rebirth of a Trio » by Scififan33 SEQUEL - REBIRTH OF A WITCH. Harry has sent Hermione, Prompto, and Noctis to a new and very different universe, one without magic. Split apart, Prompto knows they are alive somewhere. When the offer of becoming a second commercial telepath aboard B5 is made, Prompto Bester takes it, feeling drawn to the station. Surely that means they will be reunited soon?
Babylon 5 & Final Fantasy XV, T, English, Sci-Fi & Fantasy, chapters: 5, words: 16k+, favs: 49, follows: 57, updated: 6/13 published: 2/9, [Noctis Lucis Caelum, Prompto Argentum] J. Sheridan, T. Winters
292 Chosen Brothers » by Scififan33 After a storm of magic, a child is found outside of Insomnia. Prince Pax Lucis Caelum is determined to be the best big brother he can be to his baby brother Noctis, especially after their Mother died. Though he is quite happy to learn his little brother is to be Crown Prince, even if the kid sleeps way too much for a future King.
Harry Potter & Final Fantasy XV, T, English, Fantasy & Family, chapters: 16, words: 53k+, favs: 822, follows: 986, updated: 6/10 published: 8/31/2019, Harry P., Noctis Lucis Caelum, Regis Lucis Caelum CXIII
144 The Healer's Son » by Scififan33 In the Chamber of Secrets, Harry was too late to save Ginny. Hogwarts was built in a highly magical place, the Chamber itself was incredibly magical, those two interacted with Harry's desire to get away and when he woke he was utterly lost and struggling to work out how to use his new body. Harry lived happily in his forrest until cries of pain roused him. will be slash
Harry Potter & Final Fantasy XV, T, English, Fantasy & Family, chapters: 10, words: 31k+, favs: 445, follows: 632, updated: 6/8 published: 1/6, [Harry P., Prompto Argentum] Cor Leonis, Ardyn Izunia
23 Newcomer » by mikkahh First there was light, then there was a stranger standing before them. (Alternatively, AU where Noctis shows up before Cloud and the others on their way to Kalm, in the same fashion he showed up in Dissidia NT)
Final Fantasy VII & Final Fantasy XV, T, English, Humor & Adventure, chapters: 5, words: 8k+, favs: 60, follows: 84, updated: 6/6 published: 4/18, Cloud S., Tifa L., Aerith G., Noctis Lucis Caelum
24 God Save the Queen » by Mage-Alia One cycle ends and another begins, but a remnant of another world is swept up in the Entities wake. A new queen is chosen and may She always walk in the Light of the Crystal.
Worm & Final Fantasy XV, T, English, Adventure, chapters: 2, words: 6k+, favs: 115, follows: 196, updated: 5/18 published: 1/26, Skitter, Greg
184 Crystal Dreams » by Scififan33 Two lonely boys meet as children and their lives are changed for the better. Slash
Harry Potter & Final Fantasy XV, T, English, Fantasy & Hurt/Comfort, chapters: 11, words: 38k+, favs: 520, follows: 603, updated: 5/18 published: 4/18/2019, [Harry P., Noctis Lucis Caelum] Ignis Scientia, Regis Lucis Caelum CXIII
2 Fabula Nova Crystalis » by aimsknight06 Noctis and Luna were on their way to eternal peace ... when the vengeful deity ruins their voyage to the Afterlife. Separated again, they will have to traverse the worlds of the Fabula Universe to find each other again and stop the menace. Includes Type-0 but crossover only allows two categories max for some reason
Final Fantasy XIII & Final Fantasy XV, T, English, Fantasy & Adventure, chapters: 6, words: 18k+, favs: 17, follows: 24, updated: 5/5 published: 7/7/2017, Noctis Lucis Caelum, Lunafreya Nox Fleuret
66 Devotion - Story of the Oracle and her Shield » by Platonic1 This is an untold story of Luna and her Shield (Squall/Leon). Two victims of fate unite on a journey full of sacrifice, suffering, and servitude to their duty. Memories fade, but the bonds of soul remains... [This story spans from the fall of Insomnia till Altissia, without deviating from in-game events.]
Final Fantasy XV & Final Fantasy VIII, T, English, Adventure & Tragedy, chapters: 31, words: 128k+, favs: 7, follows: 6, updated: 5/5 published: 8/1/2019, [Squall L., Lunafreya Nox Fleuret] Gentiana/Shiva, Bahamut
1 Credence by acesdesire When Prompto is pulled into a strange new world and finds Noctis already there, he does his best to fit in with their new allies. Unfortunately, his fighting abilities leave much to be desired. Prompto finds comfort in an unlikely ally as he tries to figure out how he fits into Noctis' life, and determines whether or not he will be able to protect him as he always has.
Dissidia: Final Fantasy & Final Fantasy XV, T, English, Hurt/Comfort & Romance, words: 1k+, 5/4, [Prompto Argentum, Noctis Lucis Caelum] [Cloud S., Tidus]
Beauty and the Beast: Remnants of Tenebrae » by Cloudreign67 Adam and his two step-siblings were cursed by the Enchantress. Only Adam can break the curse if he learns how to love again. One day, Two beautiful women visited and discovered the siblings. Will these women save them from the curse or will they just let them remained curse forever. (I suck at and titling and summaries. Sorry.) Rated T to be safe.
Beauty and the Beast & Final Fantasy XV, T, English, Fantasy & Romance, chapters: 7, words: 11k+, favs: 1, updated: 5/3 published: 2/5, Beast/Prince, Belle, Aranea H., Ravus Nox Fleuret