Lost Crossovers
Filters
173 | Page 1 2 3 4 .. Last Next »

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: 7 - Words: 94,470 - Reviews: 13 - Favs: 6 - Follows: 6 - Updated: 1/25 - Published: 3/19/2015 - Ben, H. Finch
What Am I? by Fangirl-Who-Falls-A-Lot
Nine years old and with no memory- but frequent nightmares- Evelyn Callyair is very very alone. Being in a foster home in England doesn't help at all, being American. But that isn't all her worries. For one, What is the crack in her wall? Why does she hear voices? From her nightmares, does she want to remember her past? And can anyone save her? (Lost/Doctor Who) {Oc/Doctor}
Crossover - Doctor Who & Lost - Rated: K+ - English - Adventure/Sci-Fi - Chapters: 1 - Words: 881 - Published: 1/12 - River Song/Melody P. III, 11th Doctor, 12th Doctor, Kate
Lawyer Sibling, Lost Sibling by CSIRide-Kirk
Mike Ross had a twin brother that took the blame for Trevor trying to wreak Mike's future, but disappeared after a plane crash six years after Mike graduated Harvard. When he returns, Mike drags him to Pearson Hardman and introduces him to Harvey. But when Hardman returns to sue the firm, will the Ross twins be their last line of defence? Based on Patrick J Adams appearance on Lost
Crossover - Lost & Suits - Rated: K+ - English - Family/Friendship - Chapters: 1 - Words: 561 - Follows: 1 - Published: 1/6 - Donna, Harvey S., Jessica P., Mike R.
Crossing Paths: Destiny or Chance? by 23a reviews
It's unclear what happened after Kate, Claire, Sawyer, Miles, Richard, and Lapidus left the island on the Ajira plane. Well, as it turned out, they touched down in Maine - right near a town called Storybrooke. Crazy things ensue and everyone begins to question: Was this because of destiny or chance?
Crossover - Lost & Once Upon a Time - Rated: K+ - English - Adventure/Fantasy - Chapters: 16 - Words: 5,508 - Reviews: 7 - Favs: 12 - Follows: 9 - Updated: 1/5 - Published: 1/6/2014 - Kate, Claire, Emma S., Henry Mills
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: 17 - Words: 5,882 - Reviews: 17 - Favs: 4 - Follows: 7 - Updated: 1/1 - Published: 8/5/2015 - [Molly Hooper, Sherlock H.] [Mary M., John W.]
My Brother's Keeper by Jax118 reviews
Third story in the WMC series. Dean is badly injured. Sam, along with three other people, have been captured by unknown people with an unknown endgame. John, Bobby, Meg and Castiel are joined together to do anything they can to save the two Winchester brothers. What happens when the enemy is finally revealed? Have his plans changed now that he's also trapped on the island?
Crossover - Lost & Supernatural - Rated: T - English - Supernatural/Romance - Chapters: 2 - Words: 16,084 - Reviews: 13 - Favs: 9 - Follows: 19 - Updated: 12/30/2015 - Published: 11/5/2015
Swan Song Station by Jax118 reviews
Second story in the WMC series. Dean has worked hard to keep the fuselage survivors alive while Sam has worked just as hard to keep the tail end survivors alive. What happens when they finally reunite each side? How far will Bobby and John go to figure out what happened to Dean and Sam?
Crossover - Lost & Supernatural - Rated: T - English - Family/Mystery - Chapters: 14 - Words: 129,216 - Reviews: 137 - Favs: 98 - Follows: 113 - Updated: 9/3/2015 - Published: 12/28/2012 - Complete
Welcome to The New Age by CrystalGem18 reviews
Eight months pregant, alone and a single mother to her six year old son, Claire Littleton never thought she'd had to fight for her, her son and unborn childs life in a world filled with dead people. Then she meets Daryl Dixon. Not a very good I know but I'll change it once I come up with a better one.
Crossover - Lost & Walking Dead - Rated: T - English - Adventure/Romance - Chapters: 15 - Words: 30,468 - Reviews: 18 - Favs: 10 - Follows: 21 - Updated: 6/26/2015 - Published: 1/6/2015 - [Claire, Daryl D.] Aaron
A Summer with Danger by lostiesgirl reviews
During a summer in Paris, Shannon by chance manage to find someone that looks just like her brother. And by chance that man she met is nothing at all like Boone, in fact just almost the opposite of him.
Crossover - Lost & Vampire Diaries - Rated: K+ - English - Humor/Supernatural - Chapters: 5 - Words: 7,942 - Reviews: 3 - Favs: 6 - Follows: 3 - Updated: 6/16/2015 - Published: 5/23/2012 - Shannon, Damon S.
Change of plans by Miraxoxo
Not everything in the past stays there
Crossover - Fast and the Furious & Lost - Rated: T - English - Adventure - Chapters: 1 - Words: 2,451 - Favs: 1 - Follows: 1 - Published: 6/15/2015
Bait and Switch by whomii2 reviews
AU in which Harold Finch and Benjamin Linus are twins
Crossover - Lost & Person of Interest - Rated: K - English - Humor/Adventure - Chapters: 4 - Words: 2,459 - Reviews: 2 - Favs: 1 - Updated: 3/19/2015 - Published: 3/18/2015 - Ben, J. Reese, H. Finch - Complete
An Island Tale by klaroworld reviews
When criminal Caroline Forbes' airplane crashes on an uninhabited island, the thing she expects the least is falling for Klaus Mikaelson, a handsome southern conman. In this LOST crossover, expect the unexpected.
Crossover - Lost & Vampire Diaries - Rated: T - English - Romance/Adventure - Chapters: 3 - Words: 10,028 - Reviews: 1 - Favs: 1 - Follows: 3 - Updated: 2/9/2015 - Published: 1/25/2015
Caught in a Rip Tide by filigree reviews
Something had to be done after the way it all ended - and when Desmond activated the failsafe, well, things took a turn. AU. Picks up end of season 2 for Lost and end of season 1 for Battlestar Galactica 2003. Spoilers for both.
Crossover - Lost & Battlestar Galactica: 2003 - Rated: T - English - Angst/Romance - Chapters: 118 - Words: 376,737 - Reviews: 165 - Favs: 25 - Follows: 32 - Updated: 2/1/2015 - Published: 3/23/2011 - Complete
The Insanity Parody of Movies by ChristianDragon
Join the Legendary Pokémon and the Lost characters as they ensue in hilarity by sprucing up the every day movies you've all seen multiple times. Love, laugh, and beware exploding bananas!
Crossover - Pokémon & Lost - Rated: T - English - Parody/Humor - Chapters: 1 - Words: 5,518 - Published: 11/16/2014
Lost by TempeGeller reviews
What would happen if baby Harry and Lily would be on flight 815, that crashed on the island? Could they protect themselves from the monster? And what put them on the plane? And is there any one in the wizard world that knows of the island?
Crossover - Harry Potter & Lost - Rated: K - English - Adventure/Mystery - Chapters: 3 - Words: 5,992 - Reviews: 15 - Favs: 15 - Follows: 14 - Updated: 9/5/2014 - Published: 3/1/2011 - Lily Evans P.
Live Together Die A Clone by koalatygirl
Lost au, so the clones and most of the characters crash land on an island
Crossover - Lost & Orphan Black - Rated: K+ - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 1,493 - Favs: 1 - Follows: 5 - Published: 7/13/2014 - Sarah M., Elizabeth C., Alison H., Delphine
Vim and Vigor by Tarie
The Joker and Batman battle, but J finds himself not quite a loser and not quite a winner... (Hints of Lost's The Island show up, although fic begins as a canon moment.)
Crossover - Lost & Batman Begins/Dark Knight - Rated: K - English - Chapters: 1 - Words: 1,598 - Published: 6/29/2014 - Joker - Complete
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: 28 - Words: 30,018 - Reviews: 4 - Favs: 7 - Follows: 9 - Updated: 6/20/2014 - Published: 11/1/2012 - Buffy S., Jack
Lost in the Fall by helenofargos reviews
(Post-season 4 finale of Supernatural, Season 1 Lost.) Team Free Will finds themselves crashed on an apparently abandoned island with around 50 other people. Why Lucifer zapped then onto this particular flight, they have no idea. Castiel can't fly away. The brothers do what they can to help. Not everyone can go for long on the island without telling their stories, though.
Crossover - Lost & Supernatural - Rated: T - English - Suspense/Supernatural - Chapters: 5 - Words: 29,141 - Reviews: 21 - Favs: 43 - Follows: 63 - Updated: 5/8/2014 - Published: 10/6/2013 - Jack, Sawyer, Dean W., Castiel
Lost Between Darkness and Light by Walker-98 reviews
Delenn wakes up in a very unusual place.
Crossover - Babylon 5 & Lost - Rated: T - English - Sci-Fi/Mystery - Chapters: 1 - Words: 3,025 - Reviews: 2 - Favs: 3 - Published: 4/1/2014 - Delenn, Hurley - Complete
LOST Little Ponies: Pilot by The Writer in Black reviews
Twilight and her friends embark on Airship 815's flight from Sydneigh to Canterlot, but they unexpectedly crash on a desert island. Now, they must survive and await rescue, while also contending with their new environment, and the struggles that come with it. The very first My Little Pony and LOST crossover in the history of Fan Fiction (and FiM Fiction). Enjoy. Like. Review.
Crossover - My Little Pony & Lost - Rated: T - English - Adventure/Drama - Chapters: 8 - Words: 19,076 - Reviews: 10 - Favs: 5 - Follows: 6 - Updated: 1/27/2014 - Published: 1/10/2014
LOST on a MARVELous Island by J.Steele reviews
Flight 815 has at least one incredible passenger...Bruce Banner. He ends up meeting the tail section of the survivors, but how long will they trust him? Let alone...the Hulk? Potential Bruce x Ana Lucia!
Crossover - Marvel & Lost - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 4,873 - Reviews: 3 - Favs: 1 - Follows: 1 - Published: 12/12/2013 - Ana-Lucia, Bernard, Eko
An Unexpected Arrival by peut-etre-poulet
Spoilers: What They Died For Dead Man's Chest - Claire thinks she will spend the rest of her life alone on the island…until The Black Pearl washes ashore.
Crossover - Pirates of the Caribbean & Lost - Rated: K+ - English - Humor - Chapters: 1 - Words: 1,568 - Favs: 2 - Published: 12/8/2013 - Capt. Jack Sparrow, Claire - Complete
Gravity Lost by Animania123 reviews
Fairly long oneshot about the aftermath of Oceanic flight 815's crash landing on a desert island, concerning the fates of Dipper, Mabel, and Stan Pines.
Crossover - Lost & Gravity Falls - Rated: T - English - Drama/Family - Chapters: 1 - Words: 12,139 - Reviews: 4 - Favs: 2 - Follows: 1 - Published: 11/24/2013 - Dipper P., Mabel P., Grunkle Stan - Complete
Soul Eater gets LOST by HetaliaLOSTLOVER reviews
What happens when Lord death tells the gang to specifically go to the sydney airport and ride flight 815? Well lets just say this odd request takes a turn for the worst, or does it? (T for voilence and language)
Crossover - Lost & Soul Eater - Rated: T - English - Adventure/Suspense - Chapters: 3 - Words: 6,684 - Reviews: 2 - Follows: 1 - Updated: 10/3/2013 - Published: 9/22/2013 - Jack, Locke, Death The Kid, Maka A.
173 | Page 1 2 3 4 .. Last Next »