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Lost Book 2: The Hatch by The Space Sith Warrior
A hatch is opened by the Characters and they discover a button they must press every 108 minutes. They learn who built this hatch and find other Characters that woke up on the Island. Applejack must save her sister, Applebloom, and tensions rise between Eli Vanto and Wilhuff Tarkin.
Crossover - X-overs & Lost - Rated: T - English - Adventure/Drama - Chapters: 10 - Words: 34,740 - Updated: 10/8 - Published: 5/14
Retourneuse de Temps by Alisone Davies
Si vous pouviez revenir dans le temps, que feriez-vous ?
Crossover - Lost & Loki - Rated: T - French - Hurt/Comfort/Drama - Chapters: 1 - Words: 3,734 - Published: 9/1 - Charlie, Loki, OC - Complete
As Good of an Explanation as Any by Meltha
Every once in a great while, Loki drinks just a smidge too much. When that happens, sometimes he finds it amusing to visit a weird island that keeps popping from one place and time to another.
Crossover - Lost & Thor - Rated: K+ - English - Humor - Chapters: 1 - Words: 1,546 - Favs: 1 - Follows: 1 - Published: 8/8 - Vincent, Thor, Loki - Complete
Lost Book 1: The Island by The Space Sith Warrior reviews
Characters from different universes wake up on a mysterious island. As they learn how to work with each other to survive, they must deal with a crazy french woman, a smoke monster, and the threat of other people on the Island.
Crossover - X-overs & Lost - Rated: T - English - Adventure/Drama - Chapters: 23 - Words: 84,938 - Reviews: 6 - Favs: 5 - Follows: 5 - Updated: 2/20 - Published: 6/11/2021 - Complete
There is this Island by captains19
Ben and Hurley pay a visit to Fangtasia to help Eric find Sookie and get her back, but involves taking him to get said resources from a certain Island...
Crossover - Lost & True Blood - Rated: T - English - Supernatural/Fantasy - Chapters: 1 - Words: 730 - Published: 9/12/2021 - Hurley, Ben, Eric N., Pam
The Lost And Dead by JohnLocke4 reviews
What if those beloved characters from Lost were instead of living on the island were thrown into the harsh world of the walking dead? Each character had their own strength and weakness of the island but they had a bit of help surviving thanks to Jacob, but now in this unforgiving world with only their skills to rely on who will make it?
Crossover - Walking Dead & Lost - Rated: T - English - Suspense/Drama - Chapters: 25 - Words: 105,947 - Reviews: 126 - Favs: 22 - Follows: 18 - Updated: 2/2/2021 - Published: 2/13/2017 - Ana-Lucia, Eko, Rick G., Glenn
How the Last Episode of Lost Should Have Ended: 1 point 0 by WhyTK reviews
The title says it all.
Crossover - Gilligan's Island & Lost - Rated: T - English - Sci-Fi/Parody - Chapters: 6 - Words: 1,039 - Reviews: 3 - Updated: 12/13/2020 - Published: 9/7/2017 - Ginger G., Mary Ann S., The Professor, Juliet - Complete
Lost: Equestria Girls by Pre-Animation Man
If the island was EQG. Crack fic ahoy.
Crossover - My Little Pony & Lost - Rated: T - English - Chapters: 3 - Words: 7,390 - Published: 10/5/2020 - Jack, Kate, Sayid, Sawyer - Complete
The Island by UniOncer15 reviews
What if Flight 815 crashed in Neverland and never knew it? Think of all the similarities...
Crossover - Lost & Once Upon a Time - Rated: K+ - English - Fantasy/Supernatural - Chapters: 1 - Words: 627 - Reviews: 1 - Favs: 3 - Follows: 3 - Published: 6/20/2020 - Claire, Charlotte, Rumpelstiltskin/Mr. Gold, Snow White/Mary M. Blanchard - Complete
The Pieces of Myself by Seralina
What if the cage wasn't a cage... what if it was an Island? What if the only thing to guard it was a lone angel? What if one day, eons from the beginning, a demon and two hunters came poking where they didn't belong? Who is Castiel to judge the great plan? One thing is certain. Dean Winchester is definitely gonna question the shit out of that plan.
Crossover - Lost & Supernatural - Rated: T - English - Sci-Fi/Supernatural - Chapters: 3 - Words: 2,472 - Published: 6/11/2020 - [Castiel, Dean W.] Jacob, The Man in Black
Marcas de um Passado by Renata Holloway reviews
Os sobreviventes do vôo 815 foram resgatados e receberam indenizações da empresa aérea para seguirem com suas vidas, mas será que poderão esquecer o que viveram na ilha e realmente seguir em frente? ossover com Swat.
Crossover - Lost & SWAT - Rated: M - Portuguese - Drama/Romance - Chapters: 50 - Words: 151,181 - Reviews: 35 - Favs: 7 - Follows: 6 - Updated: 5/1/2020 - Published: 9/13/2007 - Hondo, J. Street, Sawyer, Ana-Lucia
Buffy and Faith Get Lost by poet84 reviews
After their plane crashes, Buffy and Faith find themselves surrounded by strange and extraordinarty people on an island that is quite unusual itself. Crossover with Bones, Supernatural, Charmed, Leverage, Heroes, Lost, and Buffy
Crossover - Buffy: The Vampire Slayer & Lost - Rated: T - English - Drama - Chapters: 29 - Words: 33,816 - Reviews: 5 - Favs: 9 - Follows: 10 - Updated: 8/1/2019 - Published: 11/1/2012 - Buffy S., Jack - Complete
1926, Project Rubezahl by VernaWill
John Reily came to a new city, where he met a pair of special brothers.
Crossover - Lost & Person of Interest - Rated: M - English - Chapters: 1 - Words: 10,273 - Published: 6/15/2019
(OUATLOST)Once Upon A Flight 8:15 by Oncer55
Yes it's been done before but this is my spin on OUAT/Lost The cursed characters from OUAT with the lives of the Lost cast crash onto the mysterious Island.Out of the 349 passengers 39 survive. Follow them as they learn the secrets of the island and each other. David Shephard takes comtrol of the situation. RobertLocke/LacyLittleton (click to read full discription.)
Crossover - Once Upon a Time & Lost - Rated: M - English - Mystery/Adventure - Chapters: 1 - Words: 615 - Published: 9/19/2018 - Belle/Lacey, David N./Prince Charming, Emma S., Claire
Piece By Piece by LadySolitaire83 reviews
Unrelated vignettes, flash fiction, and drabbles. Sherlolly, Warstan, Mythea, and Jate (so far). (Each chapter contains a story. Fandoms, ships, and characters to be listed as new chapters are added.)
Crossover - Sherlock & Lost - Rated: K+ - English - Romance/Friendship - Chapters: 19 - Words: 6,491 - Reviews: 23 - Favs: 8 - Follows: 6 - Updated: 8/23/2018 - Published: 8/5/2015 - [Molly Hooper, Sherlock H.] [Mary M., John W.]
Lock and Load by ThiessenClocks reviews
Ethan, Benji, Jane and Skye are on a mission in Sydney, Australia, when they require help from an unlikely source. (T for language)
Crossover - Mission: Impossible & Lost - Rated: T - English - Adventure/Suspense - Chapters: 12 - Words: 12,536 - Reviews: 3 - Favs: 5 - Follows: 3 - Updated: 6/17/2018 - Published: 6/1/2018 - Benji D., Ethan H., Jane C., Sawyer - Complete
LOST by tmb1112 reviews
Luffy and his crew see a weird metal ship falling out of the air as they're heading towards an island. They find themselves stuck on a deserted island with a group of survivors who are desperately trying to find a way off and back home. Occurs right after Syrup Village arc at the start of Lost. Hope you enjoy, R/R!
Crossover - One Piece & Lost - Rated: M - English - Adventure/Suspense - Chapters: 19 - Words: 68,935 - Reviews: 26 - Favs: 47 - Follows: 38 - Updated: 3/16/2018 - Published: 7/29/2015 - Luffy, Zoro, Nami, Usopp
What Was Lost by onekisstotakewithmex reviews
It was just a routine case, until it ended up with them stranded with a broken-down plane on a mysterious island. What was initially a joint case with the DoD turns the world of McGee and Delilah upside down yet again. Mild crossover with Lost, no prior knowledge of the show needed, McLilah/McDee, set at the beginning of s14. Updates Weds/Fri
Crossover - NCIS & Lost - Rated: K+ - English - Angst/Romance - Chapters: 2 - Words: 4,380 - Reviews: 5 - Follows: 3 - Updated: 9/29/2017 - Published: 9/27/2017 - Tim M., Delilah F., Hurley, Ben
I always wait for you by Giselle Riddle-Malfoy-Potter
After unfortuned event Harry is still waiting for his special lady
Crossover - Harry Potter & Lost - Rated: K+ - English - Family/Mystery - Chapters: 1 - Words: 374 - Favs: 1 - Follows: 1 - Published: 6/8/2017
The Island and the Machine by SunnyRea reviews
An island no one can find with healing properties and mystery and it is his destiny. The creation of something to protect us, to find the connections, an A.I. and his destiny to create. Both of them are special, both of them have a purpose and they both need each other more than anything else in the world. The unbelievable lives of twin brothers Benjamin Linus and Harold Finch.
Crossover - Lost & Person of Interest - Rated: T - English - Drama - Chapters: 15 - Words: 222,801 - Reviews: 16 - Favs: 16 - Follows: 13 - Updated: 6/4/2017 - Published: 3/19/2015 - Ben, H. Finch - Complete
jurassic world lost crossover suggestion by TheXenoKing32
full description inside. please acknowledge you are going to use this in one of the chapters, preferably the first one.
Crossover - Jurassic Park & Lost - Rated: T - English - Adventure - Chapters: 2 - Words: 289 - Favs: 1 - Published: 3/23/2017 - Complete
Lost: Broken by Hawki reviews
Oneshot: Jack and Cameron both had a need to fix that which was broken. Sometimes, to their own detriment.
Crossover - Lost & House, M.D. - Rated: K+ - English - Angst/Friendship - Chapters: 1 - Words: 689 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 3/17/2017 - Jack, A. Cameron - Complete
POI Lost Fusion 'verse by whomii2
A different meeting
Crossover - Lost & Person of Interest - Rated: K - English - Adventure - Chapters: 1 - Words: 749 - Favs: 2 - Published: 1/23/2017 - Sayid, Ben - Complete
True Mastermind by RenkonNairu reviews
Charlie gets into the bunker and discovers one responsible for all the weird happenings on the island.
Crossover - Lost & Glee - Rated: K+ - English - Humor/Parody - Chapters: 1 - Words: 294 - Reviews: 2 - Published: 1/6/2017 - Charlie - Complete
10 Until Forever by 7thdoctor
The Tenth Doctor crash lands on an island after a bout with the master, he befriends to locals, in his attempt to find the master before he does any damage. However the island has other plans.
Crossover - Doctor Who & Lost - Rated: K - English - Fantasy/Sci-Fi - Chapters: 1 - Words: 592 - Published: 12/9/2016 - 10th Doctor, Hurley, Ben
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