Shadowhunters Crossovers
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Devil in the Details by KinkyWings reviews
Izzy doesn't expect her one-time hook up in LA to significantly impact her life. She certainly doesn't expect that hook up to be the Devil himself, and she sure as hell doesn't expect to end up pregnant.
Crossover - Lucifer & Shadowhunters - Rated: T - English - Supernatural/Drama - Chapters: 23 - Words: 75,575 - Reviews: 144 - Favs: 321 - Follows: 378 - Updated: 8/8 - Published: 5/28/2019 - Lucifer M., Isabelle L.
Family Matters by wereleopard reviews
also a crossover with Dr Strange. It's slash, anti-Scott Scott betrays Derek, Stiles has a mentor in Stephen Strange. The Shadowhunters find out something new about their history in Idris. Chris and Allison help Stiles and Derek finds out he's not as alone as he thought.
Crossover - Teen Wolf & Shadowhunters - Rated: T - English - Romance/Angst - Chapters: 10 - Words: 24,719 - Reviews: 18 - Favs: 109 - Follows: 114 - Updated: 4/9 - Published: 3/25/2018 - [Derek H., Stiles S.] [Alec L., Magnus B.] - Complete
one punch man: the mortal instruments by Promaster69 reviews
a one punch man and shadowhunters crossover fanfic
Crossover - One Punch Man/ワンパンマン & Shadowhunters - Rated: T - English - Horror/Suspense - Chapters: 2 - Words: 182 - Reviews: 4 - Updated: 2/9 - Published: 1/17 - [Clary F., Saitama] Genos, Jace W.
Who We Are, One shots by littlesimmer2
These are one-shots about my stories for Marley and her family, friends and other people. This is already is a crossover, cause, well, i'm gonna write Marley in the Vampire Diaries with oc's from mine.
Crossover - Vampire Diaries & Shadowhunters - Rated: K+ - English - Supernatural/Family - Chapters: 1 - Words: 399 - Published: 1/29 - Magnus B., OC
Wicked & Cloaked by A Particular Onion reviews
What happens when an exchange program allows a Morgenstern to study in Hogwarts for one year? Tom Riddle knows Cleopatra is hiding something. What he can't guess is that her mind is as wicked as his — maybe wickeder still. [Prev. knowledge of Shadowhunters is not needed.]
Crossover - Harry Potter & Shadowhunters - Rated: T - English - Romance/Adventure - Chapters: 7 - Words: 16,019 - Reviews: 1 - Favs: 8 - Follows: 7 - Updated: 10/30/2021 - Published: 9/26/2021 - [Tom R. Jr., OC] Valentine M.
This is a hunt by Ellie Davis2
A mortal falls in love with a shadowhunter. The catch? The mortal is Thomas Shelby...
Crossover - Peaky Blinders & Shadowhunters - Rated: T - English - Drama/Suspense - Chapters: 1 - Words: 258 - Favs: 1 - Follows: 5 - Published: 9/11/2021 - Tommy S., Arthur S., Finn S., Clary F.
Of a Running Train, Angelic Runes and Bat-Bogey Hexes by padvaniglia
For a girl who has fought a mad anarchist, defeated one of the Superior Demons and returned from Hell, a simple train ride was the only thing that could restore her grip on reality. But even the Richmond-New York railroad route can hide a thousand pitfalls... And Isabelle'll find herself embroiled in a fierce confrontation between strange hooded men and guys with amazing powers...
Crossover - Harry Potter & Shadowhunters - Rated: T - English - Adventure/Mystery - Chapters: 5 - Words: 31,935 - Favs: 2 - Follows: 3 - Updated: 7/19/2021 - Published: 7/15/2021 - Scorpius M., Rose W., Lily Luna P., Isabelle L. - Complete
Mystic Shadowhunters by Hashashe reviews
Living in Mystic Falls,Bonnie craved adventure,something different. When two very hot strangers entered her life,she was not prepared for the changes it entailed
Crossover - Vampire Diaries & Shadowhunters - Rated: T - English - Mystery/Supernatural - Chapters: 4 - Words: 3,176 - Reviews: 2 - Favs: 3 - Follows: 6 - Updated: 7/4/2021 - Published: 12/9/2020 - Bonnie B., Alec L., Jace W.
Supervillain to Shadowhunter by TKDGirl2016 reviews
There's a reason Max Thunderman was different from the rest of his family. A reason he is drawn to destruction and chaos. That he questioned where their powers came from and why "heroes" only stop supervillains and traffic accidents instead of murders, muggers, and rapists. A reason he's more morally ambiguous than the rest of his family. (Full Summary Inside)
Crossover - Thundermans & Shadowhunters - Rated: T - English - Supernatural/Adventure - Chapters: 2 - Words: 866 - Reviews: 2 - Favs: 6 - Follows: 5 - Published: 6/14/2021 - [Max T., OC] OC
Kerosene by Lilacsandorangeblossoms reviews
Katherine Pierce Petrova Mikaelson is a badass shadowhunter with a painful past, when someone from her past comes back she has to choose between her new family or her past.
Crossover - Vampire Diaries & Shadowhunters - Rated: T - English - Family/Angst - Chapters: 3 - Words: 7,624 - Reviews: 3 - Favs: 5 - Follows: 8 - Updated: 3/21/2021 - Published: 8/18/2019 - Katherine, Sebastian V./Jonathan M.
You Are My Soulmate by Know It All Hermione reviews
Two magic users , an immortal wizard and a warlock one day discover that they are soulmates after one of them casts a spell . A soulmate mark of each other's names appears on each of them , creating a connection between them both.
Crossover - Harry Potter & Shadowhunters - Rated: T - English - Hurt/Comfort/Romance - Chapters: 1 - Words: 4,505 - Reviews: 4 - Favs: 111 - Follows: 69 - Published: 3/7/2021 - [Harry P., Magnus B.] - Complete
Destined (TMI) by Mina's Fanfictions reviews
Clary and Jace meet in a club in Roma. Their connection is spontaneous, but is it going to last? Are they actually meant to even see each other again? {OOC-AH-AU} - CLACE - Romance - Beta:
Crossover - Mortal Instruments & Shadowhunters - Rated: T - English - Romance - Chapters: 2 - Words: 2,148 - Reviews: 232 - Favs: 103 - Follows: 174 - Updated: 2/28/2021 - Published: 7/14/2016 - [Clary F., Jace W.] Jonathon M./Sebastian V., Aline P.
The Business Trip by Shadowspier reviews
Jace and Alec go on a Parabatai work vacation together to Lima, Ohio, where they find out exactly what a 'Business trip' entails for one Magnus Bane. *ON HIATUS* (Not indefinitely though)
Crossover - Glee & Shadowhunters - Rated: T - English - Humor/Friendship - Chapters: 19 - Words: 42,007 - Reviews: 61 - Favs: 108 - Follows: 121 - Updated: 2/3/2021 - Published: 6/18/2017 - [Alec L., Magnus B.] Mike C., Jace W.
The Dalton Downworld by Flowerheart7901 reviews
When Jace, Alec, Magnus, Izzy, Simon, and Clary are sent on a mission to stop a demon den in a boarding school in Ohio, what they find is not what they expect. What will it take to stop what may potentially be the end of the world? Contains characters from CP Coulter's Daltonverse.
Crossover - Glee & Shadowhunters - Rated: T - English - Chapters: 2 - Words: 3,812 - Reviews: 1 - Favs: 3 - Follows: 7 - Updated: 1/24/2021 - Published: 10/6/2020 - [Blaine A., Kurt H.] [Alec L., Magnus B.]
Uncharted waters by Sarrabr4 reviews
Alec stumbles on a girl during a mission but she has a secret of her own. Will she join him in their fight against evil or struggle to fit in? Will contain every character, first dabbling in this fandom
Crossover - Shadowhunters & Buffy: The Vampire Slayer - Rated: K+ - English - Fantasy/Angst - Chapters: 6 - Words: 12,980 - Reviews: 3 - Favs: 3 - Follows: 3 - Updated: 1/9/2021 - Published: 8/4/2017 - Clary F., Jace W., Alec L., Isabelle L.
The Mirror On The Wall by Nekobaghira reviews
This is a fusion for Shadowhunters/October Faction/Locke&Key. Alec finds a new world he didn't know existed, Magnus needs to escape and they save each other.
Crossover - Shadowhunters & October Faction - Rated: K - English - Chapters: 16 - Words: 32,080 - Reviews: 3 - Favs: 1 - Follows: 3 - Updated: 1/3/2021 - Published: 11/5/2020 - Alec L., Magnus B. - Complete
Stuck Here With You by kittenamos reviews
When the teens food supply starts to run low, Grizz decides to get a group together to venture into the woods in search of land to farm. The last thing they expected to find in the middle of the woods was a city.
Crossover - Shadowhunters & The Society - Rated: T - English - Romance/Suspense - Chapters: 13 - Words: 30,140 - Reviews: 3 - Favs: 7 - Follows: 9 - Updated: 11/19/2020 - Published: 10/29/2019 - [Magnus B., Alec L.] [Sam E., Grizz V.]
Spooktober 2020 by BlackandBlueMascara
Spooktober prompts made by @Eccentric Grace on Wattpad and on Ao3! Not all of them will be "whumpy" or angsty. Watch for warnings at the top of the page!
Crossover - Avengers & Shadowhunters - Rated: T - English - Hurt/Comfort/Family - Chapters: 28 - Words: 8,113 - Favs: 3 - Follows: 2 - Updated: 10/30/2020 - Published: 10/1/2020 - Iron Man/Tony S., Spider-Man/Peter Parker, Jace W., Alec L. - Complete
Darren Shan The Shadowhunter by SaraSL
In a world where Darren is a promising Shadowhunter, he faces a major challenge that hinders his development. his life should not be as everyone thought, but perhaps there is still hope for the young man
Crossover - Darren Shan Saga/Cirque Du Freak & Shadowhunters - Rated: T - English - Adventure/Family - Chapters: 1 - Words: 1,350 - Published: 8/28/2020 - Darren Shan, Mr. Crepsley, OC
TW: Somebody Needs You by phasha18
Isaac's older sister Cady Jane 'CJ' was kicked out before he was born, the Hales took her in as one of their own. Isaac only knows his sister from when she'd visit him while Melissa McCall was looking after is is the story of how Isaac grew up with his big sister & Derek looking after him. The Laheys & Hales live in New York mostly. Story is also posted over on Ao3 & Wattpad.
Crossover - Teen Wolf & Shadowhunters - Rated: T - English - Drama/Supernatural - Chapters: 6 - Words: 17,183 - Favs: 5 - Follows: 4 - Updated: 8/6/2020 - Published: 4/28/2020 - Derek H., Isaac L., OC, Clary F.
Another World, Another Mike by ilovethecoloursilver
Glee practice is interrupted when a random man and Mike Chang's doppleganger crash their practice. What trouble can a Shadowhunter and a Warlock cause in an alternate universe?
Crossover - Glee & Shadowhunters - Rated: K+ - English - Chapters: 5 - Words: 10,051 - Favs: 23 - Follows: 28 - Updated: 7/29/2020 - Published: 6/10/2020 - Mike C., Alec L., Magnus B.
Past, Present, Future - You Are My Friend by thesquiglet
3rd in my Two Together verse!
Crossover - Glee & Shadowhunters - Rated: K - English - Chapters: 1 - Words: 991 - Published: 7/13/2020 - Complete
Two Together, I Think It's Forever by thesquiglet
Really this is all Maryse's fault. By order of the parent - go be a teen, solve the case! Simon and Izzy have to perform, make friends, keep up with their classes and somehow figure out what they're meant to be taking down (that isn't the school system). All while trying to hide the shadow world and their feelings from each other. After S2 but before 3 for SH! Alt S3 for Glee!
Crossover - Glee & Shadowhunters - Rated: T - English - Romance - Chapters: 12 - Words: 34,495 - Favs: 1 - Published: 7/13/2020 - Simon L., Isabelle L. - Complete
Lost in Dreams by Charlie Cecilia
Valentine has kidnapped Alec and is using him as a hostage to force Magnus to do an Inception job for him. Valentine wants Magnus to plant the idea in Simon's mind to change his mind about divorcing Jonathan. But when Magnus discovers that Jonathan had been abusing Simon he is torn about what to do. Magnus won't rest until he saves Alec but he can't allow Jonathan to have Simon.
Crossover - Inception & Shadowhunters - Rated: K - English - Romance/Adventure - Chapters: 3 - Words: 4,685 - Favs: 4 - Follows: 4 - Updated: 7/9/2020 - Published: 7/5/2020 - Simon L., Alec L., Magnus B., Raphael S.
The Blind Bunny And His Big Bad Wolf by Aransa reviews
"You may not be your parents, but you're going to be enough." The man laughed, his foul drunk breath hitting the young boys face. "We will show you what happens to traitors of the Circle…" Alec's eyes widened in horror. / "Toph, this new dimension you're going to…" He hesitated. Toph furrowed her eyebrows. "Don't hold upon me, Bird Brain!" (Reborn!Toph, Slash, Boy x Boy non-Canon!)
Crossover - Avatar: Last Airbender & Shadowhunters - Rated: T - English - Romance/Supernatural - Chapters: 2 - Words: 4,609 - Reviews: 1 - Favs: 26 - Follows: 35 - Updated: 5/29/2020 - Published: 5/25/2020 - [Alec L., Toph, Magnus B.] OC
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