Robert Langdon series
Behind closed doors
by lps Clair
The Langdon's and the Flames two families at war after their friendship broken by murder. So 700 years later and we get the meeting of Robert Langdon and Kia Flame,will Kia's kind heart overtake her families will and befriend Robert or will she commit to her families will and kill him as he's in her view? One way or another this will drastically change both lives forever.
Crossover - Robert Langdon series & Winx Club - Rated: T - English - Hurt/Comfort/Romance - Chapters: 2 - Words: 5,046 - Updated: 9/28/2016 - Published: 7/21/2016
I'm sick of all the insincere
by h9i6t3 reviews
what would you encounter when praying alone at a Catholic cathedral in Vatican
Crossover - Robert Langdon series & Percy Jackson and the Olympians - Rated: K - English - Hurt/Comfort/Supernatural - Chapters: 1 - Words: 2,005 - Reviews: 1 - Published: 7/2/2016 - Cupid/Eros - Complete
Robert Langdon and the Sorting Hat
by TreasureHunterGirl reviews
Robert Langdon finds himself in perhaps his strangest situation yet. Oneshot. Challenge. Crack.
Crossover - Harry Potter & Robert Langdon series - Rated: K+ - English - Humor/Parody - Chapters: 1 - Words: 498 - Reviews: 5 - Favs: 4 - Follows: 1 - Published: 7/26/2015 - Severus S., Albus D., Minerva M., R. Langdon - Complete
A story in which Robert Langdon wakes up dazed and confused and is not sure what's going on.
Crossover - Robert Langdon series & Star Wars - Rated: T - English - Chapters: 1 - Words: 2,007 - Published: 2/16/2015 - Darth Vader, E. Palpatine, R. Langdon
Księga Abrahama Maga
by Akolitka reviews
Kiedy trójka hogwardzkich uczennic zostaje bestialsko zamordowanych, harwardzki specjalista od symboli, profesor Robert Langdon zostaje poproszony o zajęcie wakującego stanowiska nauczyciela OPCM. Wspomagany przez Harry'ego, Hermionę i swoją młodzieńczą miłość, Septimę Vector, Langdon zgłębia śmiertelne sekrety starożytnego zamku. Tłumaczenie fika autorstwa Paimpont.
Crossover - Harry Potter & Robert Langdon series - Rated: T - Polish - Mystery/Adventure - Chapters: 5 - Words: 15,065 - Reviews: 3 - Favs: 9 - Follows: 7 - Updated: 1/25/2014 - Published: 1/14/2014 - [Harry P., Hermione G.] [R. Langdon, S. Vector]
Reading Angels & Demons
by runningtonirvana1997 reviews
I was looking through the archives and I couldn't find a 'reading the series' story. So I decided to create my own. Please read it! I could use constructive critisism. I am sorry to admit that the beginning is a bit boring, but the further you read. . .I'll let you make your own opinion.
Crossover - Robert Langdon series & Big Time Rush - Rated: T - English - Chapters: 25 - Words: 30,109 - Reviews: 1 - Updated: 6/22/2013 - Published: 9/28/2012
The Olympian Code
by Aurora Incendium Collab Team reviews
World renowned symbologist Leo Valdez travels around Europe and America with beautiful, skilled and slightly crazy cryptographer Hazel Levesque as they uncover the world's greatest secrets while being in pursuit by the French Police and their leader, Frank Zhang, for being "wanted" of the crime of murdering the famous curator of the Louvre.
Crossover - Robert Langdon series & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 1 - Words: 559 - Reviews: 1 - Favs: 5 - Follows: 5 - Published: 1/26/2013 - Leo V.
Bane vs Mal'akh
by Hunter Predator reviews
As Mal'akh sees his plans unfold perfectly, and has Robert Langdon and Peter Solomon hold the way for him to succeed, someone else enters the scene. An equally intelligent, masked stranger with an agenda of his own, Bane will be sure to thwart Mal'akh's plan to become a god, with or without Langdon's help.
Crossover - Robert Langdon series & Batman Begins/Dark Knight - Rated: K+ - English - Suspense - Chapters: 3 - Words: 5,158 - Reviews: 1 - Favs: 1 - Follows: 2 - Updated: 9/4/2012 - Published: 7/31/2012 - R. Langdon, Bane - Complete
The Book of Abraham the Mage
by Paimpont reviews
When three Hogwarts students are murdered, Harvard symbologist Robert Langdon goes undercover as the new DADA teacher. Assisted by Harry, Hermione, and his old flame Professor Septima Vector, Langdon unearths deadly ancient secrets at Hogwarts.
Crossover - Harry Potter & Robert Langdon series - Rated: T - English - Mystery/Adventure - Chapters: 11 - Words: 48,492 - Reviews: 195 - Favs: 182 - Follows: 229 - Updated: 8/13/2011 - Published: 11/9/2010 - Harry P., R. Langdon
by Mary Barrens
Potkali se v osmnáctém století, v malé vesničce v Itálii. Dva muži, kteří se do sebe zamilovali. Kněz a upír. Upozornění: preslash, slash
Crossover - Twilight & Robert Langdon series - Rated: K+ - Czech - Romance/Friendship - Chapters: 1 - Words: 939 - Published: 9/23/2010 - Carlisle, Camerlengo Carlo Ventresca - Complete
Da Mitchie Code
by LovesaBattlefield reviews
Formerly called "My Adventure With Mitchie". Symbologist teach at a reknown University. One day he met this young, beautiful student that have this weird curse. Later, he finds himself involved in a twited story about symbols, witches, mystery and romace
Crossover - Robert Langdon series & Camp Rock - Rated: T - English - Adventure/Mystery - Chapters: 3 - Words: 3,173 - Reviews: 4 - Follows: 2 - Updated: 7/12/2010 - Published: 6/5/2010 - Shane G.
by Falintie34 reviews
I woke up with the light streaming through the leaves from the trees above...
Crossover - Inuyasha & Robert Langdon series - Rated: T - English - Adventure/Romance - Chapters: 10 - Words: 14,294 - Reviews: 5 - Updated: 6/4/2010 - Published: 5/2/2010
by Differentlydifferent reviews
This is my first story. Please review
Crossover - 07-Ghost & Robert Langdon series - Rated: T - English - Romance/Humor - Chapters: 1 - Words: 399 - Reviews: 3 - Favs: 6 - Follows: 3 - Published: 4/17/2010
Towels and Puzzle books
by DaydreamPropensity reviews
Oneshot. Ben Gates gets double booked into a room with Robert Langdon, tensions flare.
Crossover - Robert Langdon series & National Treasure - Rated: K - English - Chapters: 1 - Words: 1,943 - Reviews: 8 - Favs: 8 - Follows: 2 - Published: 9/27/2009 - R. Langdon, Ben G. - Complete
3 years change a lot
by Ms-Montana reviews
Robert Langdon visits CERN and finds out something that surprises him... Rated T to be safe
Crossover - Robert Langdon series & Robert Langdon series - Rated: T - English - Family - Chapters: 1 - Words: 364 - Reviews: 7 - Favs: 2 - Follows: 4 - Published: 7/25/2009
by Helmonade reviews
Joker x Daveigh x Langdon. Daveigh is not my character, she belongs to a good friend.
Crossover - Robert Langdon series & Batman Begins/Dark Knight - Rated: T - English - Drama/Tragedy - Chapters: 1 - Words: 639 - Reviews: 1 - Published: 7/13/2009 - Joker
by EdwardKaa reviews
Alyssa Chauvell is a self professed geek a Harvard Phd professor at only 17 after an extremly eventful and emotional previous year she moves to Forks on a Sabbatical. Here she gets involved in new worlds and new myths. Incl Twilight Crew/Langdon/Neveu.
Crossover - Robert Langdon series & Twilight - Rated: K+ - English - Mystery/Fantasy - Chapters: 1 - Words: 18,427 - Reviews: 10 - Favs: 8 - Follows: 10 - Published: 5/2/2009
by Cousin Mary reviews
And alive, and was dead. And behold I am living for ever and ever and have the keys of death and of hell.' The Apocalypse of St. John. A Da Vinci CodeBTVS xover. SilasBuffy
Crossover - Buffy: The Vampire Slayer & Robert Langdon series - Rated: T - English - Supernatural/Romance - Chapters: 9 - Words: 16,098 - Reviews: 49 - Favs: 9 - Follows: 16 - Updated: 5/23/2007 - Published: 6/4/2006 - Buffy S., Silas
Slayers and Demons
by Ananas Comosus reviews
Drabble. Buffy and Giles look to recruit a Harvard Professor to the rebuilt Watcher's Council.
Crossover - Buffy: The Vampire Slayer & Robert Langdon series - Rated: K - English - Chapters: 1 - Words: 148 - Reviews: 1 - Favs: 3 - Follows: 1 - Published: 4/23/2005 - Buffy S., R. Giles, R. Langdon - Complete