Person of Interest Crossovers
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Said the Spider to the Fly by San Antonio Rose reviews
When the Machine gives its team the number of John Reese's old friend John Sheppard, neither man is prepared for the tangled web of hidden agendas and hidden identities they're about to uncover. The Trust has brought a Wraith to New York to sell to Elias. But not even they have as much control of the situation as they think.
Crossover - Stargate: Atlantis & Person of Interest - Rated: T - English - Adventure/Friendship - Chapters: 5 - Words: 24,555 - Reviews: 1 - Follows: 1 - Updated: 21h - Published: 11/23 - John S., Radek Z., J. Reese, H. Finch - Complete
Phantom of Interest by Irrelevant86 reviews
Dani, now 14, has made her way to New York City, and winds up getting herself in a bit of trouble. Enter Reese and Finch to save the day. Except Dani doesn't really need their help, but she doesn't mind humoring them. And soon enough she finds herself becoming part of Team Machine. {Started editing as of 1/13/2020}
Crossover - Danny Phantom & Person of Interest - Rated: T - English - Supernatural/Mystery - Chapters: 7 - Words: 13,744 - Reviews: 16 - Favs: 26 - Follows: 41 - Updated: 10/23/2021 - Published: 8/5/2013 - Dani, J. Reese, H. Finch
Road Trip by Julie Verne reviews
As soon as they beat Samaritan, Root goes looking for Shaw
Crossover - L Word & Person of Interest - Rated: K - English - Romance - Chapters: 7 - Words: 7,819 - Reviews: 3 - Favs: 3 - Follows: 5 - Updated: 10/22/2021 - Published: 8/21/2021 - Carmen - Complete
A Familiar Face by jenny0198
Fusco and Shaw encounter Kelly Peyton again. Alias/Person of Interest crossover (with a bit of Angel)
Crossover - Person of Interest & Alias - Rated: K+ - English - Drama/Mystery - Chapters: 1 - Words: 1,977 - Published: 7/20/2021 - OC, Lionel F., S. Shaw
Action Figures Sold Separately by lembas7 reviews
In the world where SHIELD caught up to Steve Rogers in Times Square, there were four years of victories bracketed by Loki and Zemo. This is not that world. In this world, SHIELD lost Steve Rogers to the streets of New York. Now, any resemblance to real persons, living or dead, is purely coincidental. (Terms are subject to change without notice.)
Crossover - Person of Interest & Avengers - Rated: K - English - Adventure/Drama - Chapters: 4 - Words: 57,252 - Reviews: 62 - Favs: 96 - Follows: 164 - Updated: 1/23/2021 - Published: 9/11/2016 - Captain America/Steve R.
CSINY: CHRISTMAS IN NEW YORK by miss37
reposting of an old story. Mac and Christine are targeted, and they are protected by two strangers.
Crossover - CSI: New York & Person of Interest - Rated: T - English - Angst/Suspense - Chapters: 18 - Words: 48,533 - Favs: 4 - Follows: 1 - Published: 1/17/2021 - Mac T., Christine W., J. Reese, H. Finch
The Concierge of Crime's Number is Up by servituderocks reviews
The POI crew help Elizabeth Keen protect Reddington when he is targeted. This takes place in the middle of Person of Interest Season 4 and Blacklist Season 3.
Crossover - Person of Interest & Blacklist - Rated: T - English - Suspense/Crime - Chapters: 4 - Words: 1,651 - Reviews: 9 - Favs: 12 - Follows: 13 - Updated: 12/16/2020 - Published: 11/25/2017 - J. Reese, H. Finch, E. Keen, R. Reddington - Complete
Carbines and Capacitors by San Antonio Rose reviews
A routine day turns into anything but when a cowboy falls out of thin air and lands practically at Carter's feet. Getting him well is only half the battle. Computers are out of his line, but he does have other skills Finch can use… so the best laid schemes of Greer and Quinn are about to run into a tank named Cheyenne Bodie. (POI/Cheyenne, gen with background John/Joss)
Crossover - TV X-overs & Person of Interest - Rated: T - English - Adventure/Friendship - Chapters: 14 - Words: 89,700 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 11/23/2020 - Published: 11/10/2020 - Complete
Character study by michelcz
Gotta enough thoughts and material from the recent watching of few TV shows I should have seen a few years, months or weeks earlier. So basically this is being a detailed case study of these TV shows. Decided to sum it up into several chapters. Crossover of JAG/POI/NCIS Disclaimer: I don t own anything. No profit is being made on by this fiction.
Crossover - JAG & Person of Interest - Rated: T - English - Chapters: 1 - Words: 475 - Favs: 1 - Published: 11/17/2020
Phantom of Interest Original by Irrelevant86
Danni's now 17 and has made her way to New York City where she interrupts a murder by a gang. Now the gangs after her and just as she's about to leave the city Reese and Finch step in to save the day. Can they keep Dani safe, or will the gang get to her?
Crossover - Danny Phantom & Person of Interest - Rated: T - English - Friendship/Supernatural - Chapters: 3 - Words: 6,699 - Favs: 5 - Follows: 7 - Published: 1/19/2020 - Dani, J. Reese, H. Finch, Bear
Perspective Shift by San Antonio Rose reviews
A mysterious phone call sends the Winchesters to Owen Island, NY, in the middle of a storm to stop a shapeshifter with the help of the infamous "Man in the Suit" and his benefactor. But while John Reese and Harold Finch are about to get their minds blown, Sam and Dean may learn that saving the right person matters more than saving the world. (AU, gen w/background John/Joss)
Crossover - Supernatural & Person of Interest - Rated: T - English - Adventure/Supernatural - Chapters: 7 - Words: 34,008 - Reviews: 14 - Favs: 37 - Follows: 17 - Updated: 12/3/2019 - Published: 11/28/2019 - Sam W., Dean W., J. Reese, H. Finch - Complete
Crack Vacay by Mange Des Muffins
The gang on a vacation together to a little cabin in the woods, ignorant to the dangers lurking around every corner. Warning this a crack fic.
Crossover - Person of Interest & Cabin in the Woods - Rated: M - English - Romance/Humor - Chapters: 1 - Words: 215 - Published: 9/4/2019
1926, Project Rubezahl by VernaWill
John Reily came to a new city, where he met a pair of special brothers.
Crossover - Lost & Person of Interest - Rated: M - English - Chapters: 1 - Words: 10,273 - Published: 6/15/2019
Doorsteps and Petbeds and Postcards Oh My by Old Emerald Eye reviews
1 Way Dumbledore lost Harry Potter, 5 Ways Team Machine Found Harry Potter and 1 the Machine Found the Wizarding World. It starts like this: it is a very bad idea to leave children on doorsteps. Anyone might take them. Root does.
Crossover - Harry Potter & Person of Interest - Rated: K - English - Chapters: 1 - Words: 632 - Reviews: 2 - Favs: 9 - Follows: 9 - Published: 5/8/2019 - [Root, S. Shaw] Harry P. - Complete
From Darkness to Light by SingOff-Key
Despite all their cruelty, they do have a heart. It's like the sound on an old tape. The feelings are there- they're just turned down. What they need is guidance, so that they can tap into those lowered whispers, turn the volume back on.
Crossover - Blood Diamond & Person of Interest - Rated: T - English - Angst/Hurt/Comfort - Chapters: 1 - Words: 2,612 - Published: 4/26/2019 - H. Finch, Root - Complete
The POI team's Battle of New York by devilnightking100 reviews
I was watching Avengers with my family and this came to mind. Just a oneshot of what I think Reese, Shaw, Fusco, Root, and Finch would have done when the city was under attack by aliens while the Avengers were busy.
Crossover - Person of Interest & Avengers - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 1,142 - Reviews: 3 - Favs: 14 - Follows: 6 - Published: 3/9/2019 - J. Reese, Lionel F., Root, S. Shaw - Complete
Leaving the Birdhouse by Arkylie Killingstad
Teenage Harold Finch stumbled across an anomaly, the effects of which he's just coming to grips with as he talks to his dad… who can no longer perceive him.
Crossover - Person of Interest & SCP Foundation Mythos - Rated: T - English - Angst/Supernatural - Chapters: 1 - Words: 1,209 - Favs: 1 - Follows: 1 - Published: 1/23/2019 - H. Finch - Complete
Kenaka of Interest (a Person of InterestHawaii 5-0 crossover) by PapayaK reviews
Okay – this is a silly little thing that came to me one night. I don't usually like crossovers – too hard not to raise one excellent fandom above the other – but I couldn't resist. I had to see what would happen if John and Steve ever met, and then I had to add in some whump. I hope you enjoy. (ke ku'I means 'crossover' in Hawaiian, Ke kanaka means person)
Crossover - Hawaii Five-0 & Person of Interest - Rated: K+ - English - Hurt/Comfort/Adventure - Chapters: 1 - Words: 2,017 - Reviews: 3 - Favs: 9 - Follows: 4 - Published: 12/10/2018 - Steve M., Danny W., J. Reese, H. Finch - Complete
Unseen Things by Arkylie Killingstad reviews
The Foundation tries to save the world… by any means necessary. Team Machine has spent the last few years keeping innocent people out of their grasp, while evading that same grasp themselves. But suddenly they've got a bigger problem on their hands….
Crossover - Person of Interest & SCP Foundation Mythos - Rated: T - English - Supernatural/Suspense - Chapters: 3 - Words: 23,187 - Reviews: 1 - Favs: 5 - Follows: 6 - Updated: 10/30/2018 - Published: 10/1/2018 - J. Reese, H. Finch, C. Elias
The Second Apocalypse Job by Juan Milagro reviews
I recently purchased and watched all five seasons of PoI. I was struck by the parallels between it and Leverage. This story is set after the endings of both series. It is for my personal enterainment and no one else's and no intent at profiting from it is intended. This story is rated MA to be safe. If you dislike violence and plain speech, don't read this one.
Crossover - Leverage & Person of Interest - Rated: M - English - Drama/Sci-Fi - Chapters: 1 - Words: 8,286 - Reviews: 1 - Favs: 1 - Follows: 2 - Published: 9/11/2018
Londres by Hermystic
Avant de rejoindre Grace à Rome, Harold s'arrête à Londres où il fait une rencontre des plus ... intéressante !
Crossover - Sherlock & Person of Interest - Rated: K - French - Drama - Chapters: 1 - Words: 1,134 - Favs: 1 - Follows: 2 - Published: 8/7/2018 - [John W., Sherlock H.] J. Reese, H. Finch - Complete
Smoke and Mirrors by nieseryjna reviews
The machine delivers Ellen Parker's number to John, and the world will never be the same for anyone. AU story.
Crossover - White Collar & Person of Interest - Rated: K+ - English - Friendship/Hurt/Comfort - Chapters: 8 - Words: 19,507 - Reviews: 2 - Favs: 20 - Follows: 10 - Published: 7/19/2018 - Neal C., Peter B., J. Reese, H. Finch - Complete
Behavior of Interest - Italy Prologue by Sevoris reviews
He is retired, his biggest creation, his child, independent for decades. Until one day, in 2037, in a world where machins become more intelligent like humans, become more human, every day, the awakening comes back into his life. It begins with an interview. And on the horizon, change looms. A one-shot in an AU fusion of D:BH and PoI. Finch-focused.
Crossover - Person of Interest & Detroit: Become Human - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 1,526 - Reviews: 4 - Favs: 15 - Follows: 15 - Published: 6/9/2018 - Complete
Shadow by WhiteAndBlackWolf reviews
When Charles Xavier's number comes up, John finds his life is about to get a whole lot more complicated.
Crossover - X-Men: Evolution & Person of Interest - Rated: T - English - Suspense - Chapters: 5 - Words: 17,988 - Reviews: 14 - Favs: 20 - Follows: 31 - Updated: 5/16/2018 - Published: 1/20/2017 - Professor X/Prof. Charles Xavier, J. Reese
Operation: Gongman by John Reese Himself
Suddent call to Gongman city makes the five and others get to know eachother a little bit more and maybe sets a stage for some romance!
Crossover - Person of Interest & Kung Fu Panda - Rated: T - English - Adventure/Friendship - Chapters: 1 - Words: 2,199 - Published: 4/16/2018 - J. Reese, Croc, Crane, Mantis - Complete
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