Alex Rider Crossovers
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The Other Side of Existence by Starry Bright Light reviews
Alex had settled into his life as an ex-reluctant spy. He went to the local university, kept up with his part-time job, and kept his head down. Unfortunately, that's not good enough for the bad guys still out in the world that want him dead. And after an encounter with a certain Colonel John Sheppard, Alex's perfectly settled, completely normal life is turned on its head.
Crossover - Stargate: Atlantis & Alex Rider - Rated: T - English - Sci-Fi/Adventure - Chapters: 22 - Words: 81,999 - Reviews: 23 - Favs: 33 - Follows: 34 - Updated: 11/13 - Published: 4/1 - Rodney M., John S., Alex R./Cub
Operation Phoenix by syd5411 reviews
Scorpia never forgives, Scorpia never forgets. It also doesn't die, but can Alex take it out once and for all? Will he be able to get to them, before they get to him? Rated T for language now, might change it later.
Crossover - Alex Rider & SEAL Team - Rated: T - English - Family/Romance - Chapters: 1 - Words: 191 - Reviews: 1 - Published: 11/9 - [Jason H., Mandy E.] [Alex R./Cub, OC]
Mutual Hatred by Gotta Love a Story reviews
It's been a few months since Alex Rider was officially adopted by Ben and he's slowly healing. An idea to help take the next step in healing is decided but when it goes wrong, it threatens to undo all that hard work. While Alex fights to come up on top, he is faced with mutual friends, mutual enemies and mutual hatred. This will either be his damnation or his saviour. LOTD Sequal.
Crossover - Alex Rider & MacGyver - Rated: T - English - Hurt/Comfort/Family - Chapters: 4 - Words: 9,585 - Reviews: 5 - Favs: 6 - Follows: 8 - Updated: 8/27 - Published: 4/26 - MacGyver, Alex R./Cub, Ben D./Fox, Tom H.
Looking Over Our Shoulders by DaisyLynn21 reviews
"I didn't ask for the things that I've been through, and I certainly didn't ask my mind to paint and repaint the pictures in flashback form".."My past is an armor I can't take off, no matter how many times you tell me the war is over"..."Survival mode is supposed to be a phase that helps save your life. It is not meant to be how you live"..."You are not alone." PTSD!Alex PTSD!Percy
Crossover - Alex Rider & Percy Jackson and the Olympians - Rated: T - English - Hurt/Comfort/Friendship - Chapters: 12 - Words: 22,884 - Reviews: 28 - Favs: 35 - Follows: 57 - Updated: 7/14 - Published: 6/2/2020
The Supposedly Mudblood Slytherin by Murder-is-always-the-answer reviews
Alex Rider is a fourteen year old MI6 agent of two years. Now working under Tulip Jones willingly after the sacking of Alan Blunt he dives headfirst into a Wizarding War. Set in Order of the Phoenix. Rated M just in case.
Crossover - Harry Potter & Alex Rider - Rated: M - English - Adventure/Mystery - Chapters: 3 - Words: 6,525 - Reviews: 3 - Favs: 8 - Follows: 12 - Updated: 6/11 - Published: 12/30/2020 - Harry P., Draco M., Alex R./Cub
A Killer Rabbit by Zyzyax reviews
Alex gets Bunnicula as a pet. How, you ask? Well, it was a fluffy white rabbit, how much harm could it possibly do?
Crossover - Alex Rider & Bunnicula series - Rated: T - English - Friendship/Humor - Chapters: 1 - Words: 1,392 - Reviews: 1 - Favs: 4 - Follows: 4 - Published: 5/27 - Alex R./Cub, Jack S., Bunnicula, OC
Fireworks and Gasoline by Aubrie1234
Rex knows what it's like, waking up one day without any memories. He know what it's like to be an EVO with no place to go. So if he feels like this EVO kid needs his help after getting turned by Van Kleiss and losing his memories, that's okay, right? But what does that mean for everyone else? (rewritten version of 'The Lost Spy')
Crossover - Alex Rider & Generator Rex - Rated: T - English - Friendship/Adventure - Chapters: 3 - Words: 8,626 - Follows: 3 - Published: 5/25 - Alex R./Cub, Rex S., Noah
The Lost Spy by Aubrie1234 reviews
Because of the Pack, Alex is turned into an incurable EVO and thanks to Rex, joins Providence. He seems nice, but lets off a strange feeling, making everyone think of him as a hawk waiting to strike; this is not made better by the fact that he kills the EVOs in the Petting Zoo. When he sees Noah, he says that the teen was familiar for some reason; can Rex and Noah find out why?
Crossover - Alex Rider & Generator Rex - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 3 - Words: 4,855 - Reviews: 5 - Favs: 9 - Follows: 17 - Updated: 5/22 - Published: 6/18/2015 - Alex R./Cub, Rex S., Noah - Complete
Paring Words by Zyzyax reviews
Alex discovers a black journal in which he can write names and the people die. This is going to be fun.
Crossover - Alex Rider & Death Note - Rated: T - English - Suspense/Crime - Chapters: 1 - Words: 1,309 - Reviews: 1 - Favs: 9 - Follows: 6 - Published: 3/26 - Alex R./Cub, Jack S., Ryuk - Complete
Pony Problems by Zyzyax reviews
Alex gets transported to the world of My Little Pony. And turned into a fucking pink horse. At least he has people who want to be friends with him. My Immortal-style parody!
Crossover - My Little Pony & Alex Rider - Rated: T - English - Parody - Chapters: 1 - Words: 1,553 - Reviews: 1 - Published: 3/12 - Pinkie Pie, Discord, Alex R./Cub - Complete
Prehistoric Pentesting by Zyzyax reviews
Adult!Alex decides to use all of his skills to enter the pentesting industry. Jails, top secret installations, research labs, company headquarters. Nothing is beyond him. Which is why the request to assess Isla Nublar doesn't raise any red flags.
Crossover - Jurassic Park & Alex Rider - Rated: T - English - Humor - Chapters: 1 - Words: 3,073 - Reviews: 1 - Favs: 11 - Follows: 6 - Published: 3/6 - J. Hammond, Dilophosaurus, Alex R./Cub - Complete
The Secret of A Spy Rewrite by syd5411
Complete Rewrite of My last story. Still Alex and Natasha. and Caphill.
Crossover - Alex Rider & Avengers - Rated: T - English - Romance/Family - Chapters: 1 - Words: 1,548 - Favs: 4 - Follows: 4 - Published: 2/24 - Alex R./Cub, Black Widow/Natasha R., Agent Maria Hill
Don't You Worry, Child by ScarredNotBroken reviews
(See, Heaven's got a plan for you.) One-shots in the Burn the Ships 'verse. / 9. Alex is used to being busy during the holidays, distracted from everything that he's lost. Forced to come face to face with his grief, he doesn't know how he's supposed to get closure for deaths years in the past – or if he even wants to. Luckily for him, he's not alone anymore.
Crossover - Alex Rider & Hawaii Five-0 - Rated: K - English - Family - Chapters: 9 - Words: 26,141 - Reviews: 15 - Favs: 31 - Follows: 27 - Updated: 2/12 - Published: 4/26/2020 - Alex R./Cub, Steve M.
Burning Bars and Other Extreme Sports by Zyzyax reviews
Running a bar is no joke. There are bills to pay, clients to court, and employees to convince to stick around. It's especially hard when you're the only neutral territory in all of London. Then someone blows up the bar, and the owner is PISSED. Crossovers with Burn Notice and Person of Interest.
Crossover - Alex Rider & Burn Notice - Rated: T - English - Crime/Humor - Chapters: 1 - Words: 1,959 - Reviews: 1 - Favs: 6 - Follows: 7 - Published: 2/12 - Alex R./Cub, Fiona G., Michael W.
Explosive Encounters by Zyzyax reviews
Superheroes are a pain. A huge pain. They keep on rocking up and ruining Alex's carefully laid plans. Now okay, admittedly his plan involved blowing up the whole building too, but that doesn't mean that they get to do it. They're ruining his fun! If only he can track down this "Tony Stank" guy to give him a piece of his mind...
Crossover - Alex Rider & Avengers - Rated: T - English - Humor - Chapters: 1 - Words: 1,167 - Reviews: 1 - Favs: 13 - Follows: 12 - Published: 2/2 - Alex R./Cub, Iron Man/Tony S. - Complete
MI7? by Wraith and Demjin reviews
Alex is a wizard, but he never attended Hogwarts. Homeschooled by his uncle in the magical arts, when Ian dies, he is recruited by the Military Intelligence branch 6. And 7? How young is too young for a wizard to become a spy? What troubles will Alex find, when forced to attend a magical school? Hogwarts beware, Alex Rider is coming. Younger!Alex Powerful!Alex. Starts in Year 5.
Crossover - Harry Potter & Alex Rider - Rated: T - English - Chapters: 5 - Words: 13,218 - Reviews: 32 - Favs: 77 - Follows: 103 - Updated: 2/1 - Published: 12/19/2018 - Harry P., Severus S., Alex R./Cub
Lodging and Lingering by Zyzyax reviews
Alex Rider is an adult assassin now. He and Caius talk about their mutual love of hunting down people. The more challenging, the better.
Crossover - Alex Rider & Twilight - Rated: T - English - Crime - Chapters: 1 - Words: 1,238 - Reviews: 1 - Favs: 8 - Follows: 5 - Published: 1/31 - Alex R./Cub, Caius - Complete
Vanishing Trails by Zyzyax
Alex spent a lot of time in distant parts of the world investigating smugglers. These smugglers seem to be dealing in the weirdest creatures he's ever seen and - hang on, wait a second. Who the FUCK is that guy in the blue coat?
Crossover - Harry Potter & Alex Rider - Rated: T - English - Mystery - Chapters: 1 - Words: 1,532 - Favs: 5 - Follows: 5 - Published: 1/29
Exchanges by Zyzyax
Alex accidentally joins a different mafia in Italy while looking for SCORPIA. Aro finds his stories hilarious. He has no idea whether they're true or not, but they should definitely be published.
Crossover - Alex Rider & Twilight - Rated: T - English - Humor - Chapters: 1 - Words: 1,322 - Favs: 12 - Follows: 9 - Published: 1/27 - Alex R./Cub, Aro
The Importance of History by Zyzyax
Alex accidentally stumbles upon Jasper Hale and recognizes him from a Civil War picture. He knew he should have gotten a STEM degree instead of history. Complete with an outraged Carlisle and Edward. Alex might actually get therapy!
Crossover - Alex Rider & Twilight - Rated: T - English - Family - Chapters: 1 - Words: 1,802 - Favs: 9 - Follows: 10 - Published: 1/23 - Alex R./Cub, Carlisle, Jasper
The Secrets of a Spy by syd5411 reviews
Alex has to tell his secrets to save every one, and what don't the avengers really know. Civil War never happens, AU (Alex and Natasha) and (Caphill are the main romance)
Crossover - Alex Rider & Avengers - Rated: T - English - Family/Suspense - Chapters: 3 - Words: 2,257 - Reviews: 1 - Favs: 7 - Follows: 4 - Updated: 1/20 - Published: 1/17 - Alex R./Cub, Hawkeye/Clint B., Agent Phil Coulson, Agent Maria Hill
Propitious Poison by Zyzyax reviews
Alex manages to get a Venemous Tentacula in the mail. He decides to breed it with a bunch of plants to see what happens. Edited it to "found on mission."
Crossover - Harry Potter & Alex Rider - Rated: T - English - Humor - Chapters: 1 - Words: 1,664 - Reviews: 2 - Favs: 15 - Follows: 7 - Published: 1/9 - Alex R./Cub - Complete
Truth Unraveled by Wraith and Demjin reviews
Alex Rider finally got out of MI6 at the age of 18. Knowing he would never be able to hold a civilian job, Alex, with the help of Joe Byrne of the CIA, gets himself a position at the FBI's Behavioral Analysis Unit. When his past starts to catch up to him, how will Alex react? Will he tell his team the truth, or run from his past, yet again?
Crossover - Alex Rider & Criminal Minds - Rated: T - English - Chapters: 5 - Words: 14,347 - Reviews: 77 - Favs: 208 - Follows: 301 - Updated: 12/28/2021 - Published: 1/27/2019 - Alex R./Cub, S. Reid
New Kid on the Block (working title) by frankcat reviews
Percy and Annabeth are alarmed when they find a strange teenager washed up on the beaches of Camp Half-Blood, can they help this boy remember his past while simultaneously saving the world...again?
Crossover - Alex Rider & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 1 - Words: 923 - Reviews: 1 - Favs: 3 - Follows: 5 - Published: 11/11/2021 - Alex R./Cub, Annabeth C., Percy J.
Tax for heroism by jajafilm reviews
Two heroes. One takes saving the world as his duty, the other never wanted to be a hero. Peter Parker has successfully graduated from high school, managed to purge and deny his alter ego Spider-Man, and after all that, he is accepted to Empire State University. Alex becomes his roommate.
Crossover - Spider-Man & Alex Rider - Rated: K+ - English - Friendship/Crime - Chapters: 12 - Words: 7,218 - Reviews: 1 - Favs: 14 - Follows: 25 - Updated: 11/8/2021 - Published: 8/30/2020 - Peter P./Spider-Man, Alex R./Cub
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