Alex Rider Crossovers
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ArkHero - a Percy Jackson and Alex Rider crossover fanfiction by JadeOwl196 reviews
It's been one month since the second giant war. On Percy's birthday, his mother suddenly announces she's been accepted as a reporter in Britain. But there's just one problem here - the British news company is in Britain. Soon Percy is whisked off his feet to England - where a new life as a spy in MI6 is waiting for him. Rating changed to T cause of slight bad language.
Crossover - Alex Rider & Percy Jackson and the Olympians - Rated: T - English - Fantasy/Suspense - Chapters: 8 - Words: 2,332 - Reviews: 3 - Favs: 4 - Follows: 7 - Updated: 5/19/2019 - Published: 4/28/2019
London's Burning by mentosmorii reviews
"It is a truth universally acknowledged, that a spy in possession of a boring mission, must be in want of some excitement." — Jane Austin. M16 knows that there's something very valuable concealed within the walls of the British Museum, and Alex is tasked with casing the museum. It's a pity that Alex is about to discover that things can never remain simple when Artemis is involved.
Crossover - Artemis Fowl & Alex Rider - Rated: K+ - English - Romance/Adventure - Chapters: 1 - Words: 7,769 - Reviews: 3 - Favs: 11 - Follows: 3 - Published: 4/25/2019 - Complete
Hero Complex by Dobby and Padfoot reviews
When Alex Rider, Percy Jackson, and Harry Potter wake up in a cell together, they don't know what is going on, but as they start to get to know each other, they realize they aren't really so different from each other. Who brought them here? And why? Is it an old enemy? A new ally? Timelines have been adjusted to mesh better.
Crossover - Harry Potter & Alex Rider - Rated: T - English - Chapters: 4 - Words: 13,443 - Reviews: 20 - Favs: 36 - Follows: 42 - Updated: 4/20/2019 - Published: 7/29/2018 - Harry P., Alex R./Cub
Macyver and Alex Rider Crossover by AvalonJune reviews
The MacGyver team are assigned to track and capture one Alex Rider. That part was not the hard part. The hard part is dealing with all the problems and people that come with knowing Alex Rider. Rated K cause I'm paranoid. Reviews inspire me to continue!
Crossover - MacGyver & Alex Rider - Rated: K+ - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 2,024 - Reviews: 3 - Favs: 12 - Follows: 13 - Published: 4/10/2019 - MacGyver, Riley D., Alex R./Cub, Ben D./Fox
Operation VIPER by AvalonJune reviews
Tom Harris and Cara Price are kidnapped. What happens when Alex Rider gets kidnapped by Dan and Amy on account that he knows info about Cara's captures. Horrible summary but the actual fanfic is pretty good. Rated K cause I'm paranoid.
Crossover - Alex Rider & 39 Clues - Rated: K+ - English - Adventure/Angst - Chapters: 3 - Words: 3,166 - Reviews: 5 - Favs: 1 - Follows: 3 - Updated: 4/2/2019 - Published: 2/13/2019 - Alex R./Cub, Tom H., Amy C., Dan C.
Rider's Return - REWRITTEN by The Needless Lobsters reviews
One bullet. One dead. But Alex Rider wasn't the target. What happens when Alex witnesses the murder of a Petty Officer, and ex-SCORPIA assassins kidnap him for that rather than their corporation? Set in 'The Gibbs Project' universe, in the Season 9-10 gap (2012). After Scorpia Rising.
Crossover - NCIS & Alex Rider - Rated: T - English - Adventure/Friendship - Chapters: 38 - Words: 125,351 - Reviews: 120 - Favs: 96 - Follows: 110 - Updated: 3/24/2019 - Published: 10/7/2017 - Leroy Jethro Gibbs, OC, Alex R./Cub - Complete
Unconventional Allies by RugitusAstra reviews
Alex nodded, then smiled wryly, blood staining his teeth. "What can I say? Part of the job." You can say 'no,' Dembe thought. You can say 'I'm only a child.' You can say 'none of this is my fault.' Dembe Zuma and Alex Rider wind up in the same cell when Alex is fifteen, or maybe sixteen. He's not quite sure.
Crossover - Alex Rider & Blacklist - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 1 - Words: 3,875 - Reviews: 4 - Favs: 24 - Follows: 13 - Published: 3/13/2019
Mission: Future by crazywords reviews
Alex Rider had the worst luck. Forced into a situation where adoption is necessary for his survival, but will also mean certain death. May the odds be ever in your favour. "Hi, Um... I'm Alex. Alex Odair, nice to meet you."
Crossover - Alex Rider & Hunger Games - Rated: T - English - Adventure - Chapters: 7 - Words: 36,950 - Reviews: 61 - Favs: 58 - Follows: 104 - Updated: 3/3/2019 - Published: 3/8/2015
Wolf and the Truth by PhoenixVenom
There was no IED, and no deal, no array. But then again, playing by the rules wasn't a characretistic that defined Truth.
Crossover - Fullmetal Alchemist & Alex Rider - Rated: T - English - Adventure - Chapters: 1 - Words: 4,967 - Favs: 1 - Follows: 1 - Published: 2/17/2019 - Edward E., Pinako R., Winry R., Wolf
Alex Rider leaves MI6 to go to south side serpents by Deaths Mistress of Death reviews
Alex rider otherwise known as Alec RedWood son of two gay businessmen runs away from MI6 and with the help of jack (jackie, an old serpent) and FP Jones, he comes to love Sweet Pea and the southside serpents and will do anything and i mean anything to protect them. Hes now an CIA and FBI agent willingly and they leave him be unless its 100% dire.
Crossover - Alex Rider & Riverdale - Rated: M - English - Adventure/Mystery - Chapters: 1 - Words: 11,586 - Reviews: 1 - Favs: 8 - Follows: 7 - Published: 2/7/2019
At the End of the Day by StormLeviosa reviews
In the aftermath of everything that has happened to him, Alex finally has choices he can make for himself. But amidst finally having time to do his own thing, free from the influence of the Bank, he must make steps on the road to recovery. (Set a little while after the end of 'Alethiology')
Crossover - Alex Rider & Sherlock - Rated: T - English - Family/Angst - Chapters: 1 - Words: 3,166 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 2/7/2019
The Enigma That Is by Skendo reviews
He is an enigma. As well as trying to survive the 'end of the world', the group spend time attempting to decipher one of their own. Alex Rider. Snippets of moments with Alex and the group of survivors.
Crossover - Alex Rider & Walking Dead - Rated: K+ - English - Supernatural/Friendship - Chapters: 9 - Words: 23,051 - Reviews: 43 - Favs: 76 - Follows: 111 - Updated: 1/24/2019 - Published: 10/18/2017 - Alex R./Cub, Rick G., Daryl D., Carl G.
Wish Upon A Parent by Dragon's Shaow reviews
Wish Upon A Parent, Harry Potter x Alex Rider x Avengers; three-way crossover fanfic, rating: T and M, Family/Hurt-Comfort and Romance Pairing: Loki/Natasha Follows a patchwork timeline of the Avengers, Thor, and Thor 2 storyline Loki finds that how family can heal the wounds of the heart and learns how to be a father and a husband Family Reconciliation. Warning: mild spanking.
Crossover - Alex Rider & Avengers - Rated: T - English - Family/Hurt/Comfort - Chapters: 7 - Words: 14,759 - Reviews: 4 - Favs: 17 - Follows: 23 - Updated: 12/18/2018 - Published: 3/21/2014 - Alex R./Cub, Julius G., Loki, Black Widow/Natasha R.
Terrum by n7kairos
Terrum, a world of Fantasy, gets a visit from heroes.
Crossover - Mass Effect & Alex Rider - Rated: M - English - Fantasy/Sci-Fi - Chapters: 1 - Words: 2,194 - Follows: 1 - Published: 12/10/2018
A gun is a gun? A bullet is a bullet? But what is a life? by KaneJustKane reviews
Gibbs goes to investigate the crime scene of a deal Navy Seal where a Blonde Boy was found unconscious with very heavy internal bleeding. The CIA gets involved with the dealings and Gibbs must make hard decisions again and again. PS first fanfic leave constructive criticism and thank for your taking the time to read this - Kane. PSS after Scorpio rising and during Viva after Ari
Crossover - NCIS & Alex Rider - Rated: T - English - Drama - Chapters: 1 - Words: 1,175 - Reviews: 4 - Favs: 12 - Follows: 21 - Updated: 11/21/2018 - Published: 11/18/2018
Juxtaposition by worldtravellingfly
Adel's prompt: Wolf/Danny. Juxtaposition.
Crossover - Alex Rider & Hawaii Five-0 - Rated: K - English - Romance/Family - Chapters: 1 - Words: 271 - Favs: 8 - Follows: 1 - Published: 11/18/2018 - [Wolf, Danny W.] - Complete
007 by worldtravellingfly
Adel's prompt: Alex(Rider)/Steve. For, uh. 007.
Crossover - Alex Rider & Hawaii Five-0 - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 343 - Favs: 12 - Follows: 6 - Published: 11/18/2018 - [Alex R./Cub, Steve M.] - Complete
Alex Rider and OHSHC Crossover Challenge by Darkestshadow Brightestlight
I'm hoping that issuing a challenge get people interested in writing crossovers for this category. If you're interested, please take a look and see if it's something you're willing to try.
Crossover - Alex Rider & Ouran High School Host Club - Rated: K - English - Chapters: 1 - Words: 308 - Favs: 1 - Follows: 2 - Published: 11/7/2018
Rider? Of Course I am a Rider! by Ai Huiyuan reviews
Eragon happens to find himself in a strange cell, Alex finds a strange man.
Crossover - Alex Rider & Inheritance Cycle - Rated: T - English - Chapters: 1 - Words: 1,158 - Reviews: 1 - Favs: 1 - Follows: 2 - Published: 9/16/2018 - Complete
Alethiology by StormLeviosa reviews
A sequel to 'The Spy in 221B'. Alex went missing from 221B over a month ago but before he left he left Rosie a trail of clues to follow which would lead her to the truth about his life. Meanwhile, John and Sherlock are searching for their friend and neighbour with the help of a few familiar faces. Rating may go up as story progresses.
Crossover - Alex Rider & Sherlock - Rated: T - English - Mystery/Family - Chapters: 15 - Words: 24,811 - Reviews: 39 - Favs: 20 - Follows: 25 - Updated: 8/27/2018 - Published: 12/24/2017
Spider's Web by dblanc reviews
Trouble magnet, meet corpse magnet. Hakuba Saguru and Alex Rider go to Japan, meeting a phantom thief and several teen detectives along the way. Heists will be held, secrets will be revealed, and people will (of course) be murdered. (DCMK/Alex Rider crossover) Part II of the Convergence series.
Crossover - Detective Conan/Case Closed & Alex Rider - Rated: T - English - Mystery/Adventure - Chapters: 15 - Words: 62,905 - Reviews: 38 - Favs: 51 - Follows: 50 - Updated: 8/25/2018 - Published: 6/17/2017 - Shinichi K./Conan E., Kaito K., Saguru H., Alex R./Cub - Complete
The Previous Life of Sherlock Holmes by DrWhy reviews
John knew that Sherlock had a past, but really, how does Sherlock know his army friends? More importantly, why is SCORPIA after his flatmate?
Crossover - Alex Rider & Sherlock - Rated: T - English - Adventure - Chapters: 19 - Words: 20,201 - Reviews: 188 - Favs: 198 - Follows: 360 - Updated: 8/2/2018 - Published: 6/16/2013 - Alex R./Cub, Ben D./Fox, Sherlock H., John W.
Villanelle by wolfern reviews
A chance meeting with his target on a routine mission. When a small mistake forces him to go after her, she's not exactly what he expects. Oneshot. Written for SpyFest 2018, week four, the fic exchange.
Crossover - Alex Rider & Killing Eve - Rated: K - English - Humor - Chapters: 1 - Words: 1,905 - Reviews: 1 - Favs: 3 - Follows: 3 - Published: 7/29/2018 - Alex R./Cub - Complete
Fate by One of theMaddest reviews
Yassen Gregrovitch is a pro assassin and is the best agent of Scorpia, everyone knows this. However when he receives his latest motion he can't help but be a bit concerned about if he is ready of not.
Crossover - Alex Rider & Harry Potter - Rated: T - English - Adventure/Mystery - Chapters: 7 - Words: 3,889 - Reviews: 3 - Favs: 4 - Follows: 10 - Updated: 7/20/2018 - Published: 7/16/2018 - Harry P., Alex R./Cub, Yassen G.
A Matter of Skill by EpicFangirl46 reviews
When HYDRA makes a threat S.H.I.E.L.D. requests for help from MI6. What happens when they send none other than Alex Rider?
Crossover - Alex Rider & Avengers - Rated: T - English - Adventure/Humor - Chapters: 5 - Words: 3,069 - Reviews: 27 - Favs: 68 - Follows: 115 - Updated: 7/10/2018 - Published: 7/17/2017 - Alex R./Cub, Black Widow/Natasha R., Iron Man/Tony S., Jarvis
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