Person of Interest Crossovers
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The Breach by RoundBrainySpecs reviews
While investigating a mysterious room in the subway tunnels, Reese disappears. The reappearance of an old friend with a new face and his blue box informs Finch of one thing: finding Reese is not going to be easy. Little does he know that finding Reese will be the easy task. Rated T for things that have not yet been written, but will contain blood and battle. Never slash.
Crossover - Doctor Who & Person of Interest - Rated: T - English - Adventure/Drama - Chapters: 7 - Words: 5,682 - Reviews: 15 - Favs: 9 - Follows: 23 - Updated: 7/24 - Published: 8/16/2012 - Amelia P./Amy, 11th Doctor, J. Reese, H. Finch
Vision of the Northern Lights by bissek reviews
Tony Stark thought he had created the world's first true AI when he created Ultron. Boy was he wrong.
Crossover - Person of Interest & Avengers - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 4,767 - Reviews: 2 - Favs: 15 - Follows: 5 - Published: 6/30 - Complete
Loki'd by whomii2 reviews
Bear makes an unusual friend. So does Harold
Crossover - Thor & Person of Interest - Rated: K - English - Humor - Chapters: 4 - Words: 3,415 - Reviews: 5 - Favs: 2 - Follows: 3 - Updated: 6/23 - Published: 5/27 - Loki, H. Finch, J. Reese, S. Shaw - Complete
The Island and the Machine by SunnyRea reviews
An island no one can find with healing properties and mystery and it is his destiny. The creation of something to protect us, to find the connections, an A.I. and his destiny to create. Both of them are special, both of them have a purpose and they both need each other more than anything else in the world. The unbelievable lives of twin brothers Benjamin Linus and Harold Finch.
Crossover - Lost & Person of Interest - Rated: T - English - Drama - Chapters: 5 - Words: 60,670 - Reviews: 13 - Favs: 4 - Follows: 3 - Updated: 6/22 - Published: 3/19 - Ben, H. Finch
POI Addams Family crossover stories by whomii2 reviews
Harold was adopted into an unusual family [series of one-shots]
Crossover - Addams Family & Person of Interest - Rated: K - English - Chapters: 10 - Words: 4,409 - Reviews: 2 - Favs: 4 - Follows: 5 - Updated: 6/16 - Published: 4/21 - Thing, Wednesday A., H. Finch, J. Reese - Complete
John The Bachelor by animachine reviews
John and Joss must appear on the TV show The Bachelor to save a number. OC Crack Fic.
Crossover - Misc. Tv Shows & Person of Interest - Rated: K+ - English - Humor/Romance - Chapters: 4 - Words: 6,043 - Reviews: 18 - Favs: 7 - Follows: 8 - Updated: 6/13 - Published: 12/11/2014
POI Supernatural crossover fics by whomii2
series of unrelated short story crossovers of POI with Supernatural.
Crossover - Supernatural & Person of Interest - Rated: K - English - Humor - Chapters: 2 - Words: 1,399 - Follows: 2 - Updated: 6/9 - Published: 6/2 - Castiel, H. Finch, J. Reese - Complete
Mr Monk and the Man in the Suit by randomitegirl reviews
Mr. Monk is alarmed when he notices a man following him. It gets worse when he discovers that this man may be involved in a violent robbery. But when Monk's life is threatened by an unknown foe, the man offers to help him. Should he trust this man? Is he really as bad as he seems? And who wants Monk dead? Monk: pre-season eight. Person of Interest: pre-Shaw
Crossover - Monk & Person of Interest - Rated: T - English - Crime/Humor - Chapters: 9 - Words: 21,413 - Reviews: 13 - Favs: 6 - Follows: 17 - Updated: 5/30 - Published: 5/21/2014 - Adrian M., Natalie T., J. Reese, H. Finch
POI BATMAN crossover fics by whomii2 reviews
Our guys meet a like minded individual... (series of one-shots involving Bruce Wayne/Batman)
Crossover - Batman & Person of Interest - Rated: K - English - Humor - Chapters: 3 - Words: 2,793 - Reviews: 4 - Favs: 2 - Follows: 2 - Updated: 5/28 - Published: 5/19 - Bruce W./Batman, J. Reese, H. Finch - Complete
POI Avengers crossover fusion by whomii2 reviews
Crossover AU. Finch is Banner/Hulk; Reese is Hawkeye. Other Avengers as usual [Series of one-shots]
Crossover - Person of Interest & Avengers - Rated: K - English - Humor/Adventure - Chapters: 9 - Words: 6,207 - Reviews: 2 - Favs: 1 - Follows: 1 - Updated: 5/18 - Published: 3/27 - J. Reese, H. Finch, Captain America/Steve R., Iron Man/Tony S. - Complete
Target of Interest by Terapsina reviews
Sameen works for Samaritan now and her newest target is a certain brewpub owner. Short One Shot.
Crossover - Leverage & Person of Interest - Rated: K+ - English - Chapters: 1 - Words: 1,120 - Reviews: 2 - Favs: 2 - Follows: 5 - Published: 5/4 - Eliot S., Alec H., S. Shaw - Complete
POI Murder She Wrote crossover stories by whomii2
series of one shot crossovers of POI and Murder She Wrote
Crossover - Murder She Wrote & Person of Interest - Rated: K - English - Chapters: 3 - Words: 1,124 - Updated: 4/28 - Published: 4/24 - H. Finch, J. Reese - Complete
Slayer of Interest by Jedi Buttercup reviews
The Machine had kept giving Finch social security numbers from California. Week after week, the same little town.
Crossover - Buffy: The Vampire Slayer & Person of Interest - Rated: K+ - English - Chapters: 2 - Words: 3,493 - Reviews: 22 - Favs: 41 - Follows: 39 - Updated: 4/23 - Published: 1/16/2013 - Buffy S., J. Reese, H. Finch - Complete
No Beer by whomii2 reviews
Possible explanation for Harold's comment in 2.3 Masquerade
Crossover - Highlander & Person of Interest - Rated: K - English - Humor - Chapters: 1 - Words: 479 - Reviews: 3 - Favs: 2 - Follows: 3 - Published: 4/23 - Methos, H. Finch, N. Ingram - Complete
Pizza Porn by whomii2
Finch has an unusual out of town visitor [set in early POI seasons]
Crossover - Dresden Files & Person of Interest - Rated: K - English - Humor - Chapters: 1 - Words: 600 - Favs: 3 - Follows: 2 - Published: 4/17 - H. Dresden, J. Reese, H. Finch - Complete
POI Equalizer crossover stories by whomii2 reviews
series of crossover fics between POI and Equalizer (POI centric)
Crossover - Equalizer & Person of Interest - Rated: K - English - Humor/Adventure - Chapters: 4 - Words: 2,160 - Reviews: 1 - Updated: 4/17 - Published: 3/26 - J. Reese, H. Finch - Complete
The Spy, the Geek, and the Wardrobe by whomii2 reviews
John follows Harold to another world...
Crossover - Chronicles of Narnia & Person of Interest - Rated: K - English - Fantasy - Chapters: 2 - Words: 1,407 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 4/15 - Published: 3/22 - H. Finch, J. Reese - Complete
Safely Home by BeautifulAlice reviews
Crossover between "Blue Bloods" and "Person of Interest". Frank gets rescued by a mysterious stranger. Gen fic, no spoilers.
Crossover - Blue Bloods & Person of Interest - Rated: T - English - Chapters: 1 - Words: 878 - Reviews: 3 - Favs: 2 - Published: 4/11 - Frank R., J. Reese - Complete
Relevant Wizardry by Caustic Paladin reviews
Reese and Finch's latest number is an odd one. Visiting New York from Chicago, PI Harry Dresden has almost NO digital footprint. No cell phone, no internet presence, not even a power bill. Worse... he advertises in the Yellow Pages under "Wizards." Takes place between "Turn Coat" and "Changes" for Dresden, after "Bury the Lede" for Reese and Finch. BOOK DRESDEN, NOT TV!
Crossover - Dresden Files & Person of Interest - Rated: T - English - Adventure/Fantasy - Chapters: 2 - Words: 14,094 - Reviews: 24 - Favs: 63 - Follows: 121 - Updated: 3/28 - Published: 5/13/2014
Team Machine in the Pokemon World by Esaki Nalex reviews
Just like it says on the tin! What Pokemon would Finch, Reese, Carter, Fusco, Shaw, Root, Leon Tao, or Zoe Morgan have? Here's my guesses! They match quite well! I'd love to commission artwork for these teams, but I don't know anyone! HELP!
Crossover - Pokémon & Person of Interest - Rated: K+ - English - Adventure/Friendship - Chapters: 1 - Words: 94 - Reviews: 1 - Favs: 1 - Published: 3/21 - Porygon, H. Finch, J. Reese, Bear
Bait and Switch by whomii2 reviews
AU in which Harold Finch and Benjamin Linus are twins
Crossover - Lost & Person of Interest - Rated: K - English - Humor/Adventure - Chapters: 4 - Words: 2,459 - Reviews: 2 - Favs: 1 - Updated: 3/19 - Published: 3/18 - Ben, J. Reese, H. Finch - Complete
Coffee, Men, and Truths by flashpenguin reviews
Once upon a time, Joss Carter and Cookie Lyon were childhood friends...until a fork in the road took each lady in a separate, but fateful, direction. Nearly thirty years later they're back together sharing a cup of coffee and nothing's off limits...not even The Man In The Suit. Rated "T" for some slight profanity. COMPLETE!
Crossover - Person of Interest & Empire - Rated: T - English - Humor/Friendship - Chapters: 1 - Words: 2,531 - Reviews: 13 - Favs: 3 - Follows: 6 - Published: 2/27 - Detective Carter, Cookie L. - Complete
Interested Parties, Table For Two by Jedi Buttercup reviews
As a recruitment pitch, it wasn't the worst Joss had heard. Certainly less dramatic than the last one she'd received. Didn't mean she was all that enthused about it, though.
Crossover - Person of Interest & Avengers - Rated: K+ - English - Chapters: 2 - Words: 4,421 - Reviews: 13 - Favs: 38 - Follows: 21 - Updated: 2/27 - Published: 1/11/2013 - [Detective Carter, J. Reese] Black Widow/Natasha R. - Complete
AI - Bound by ARCCaptainFordo reviews
When an experimental program inducts the members of nanosuit clad soldiers of Raptor Team into conducting anti-terror operations under the command of Control, will they realize that they have unwittingly given the machine its greatest weapons yet? How will this change things for the machine's current assets and administrator?
Crossover - Crysis & Person of Interest - Rated: T - English - Sci-Fi/Crime - Chapters: 11 - Words: 30,176 - Reviews: 12 - Favs: 1 - Follows: 1 - Updated: 2/17 - Published: 1/13 - Laurence Barnes/Prophet, Michael Sykes/Psycho, J. Reese, H. Finch
As Good As a Rest by PaBurke reviews
A respite, a change in habits is sometimes necessary.
Crossover - Joan Of Arcadia & Person of Interest - Rated: K - English - Drama - Chapters: 1 - Words: 481 - Reviews: 2 - Favs: 6 - Follows: 2 - Published: 2/14 - Joan G., J. Reese, H. Finch - Complete
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