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Of Magic Rubix Cubes and Glowsticks of Destiny by GrumpyCat503 reviews
In which Psych is called in to consult on the stolen Tesseract by their old ally, super spy, Nadia Potente. Gus fangirls over SHIELD and Captain America. Shawn befriends Tony Stark, Thor, and surprisingly, Loki. And Nick Fury experiences premature aging because of it all. Rated T for inappropriate jokes and cursing. Canon ships shipped.
Crossover - Psych & Avengers - Rated: T - English - Humor/Adventure - Chapters: 2 - Words: 2,678 - Reviews: 8 - Favs: 8 - Follows: 18 - Updated: 3/24 - Published: 1/7
Revolution by TwistyTheClown
The world went black after the power across the globe turned off and never came back on. A militia runs more than half of the content and Charlie's life was changed by a single man. After her father's death Charlie is determined to find her uncle Shawn Spencer, and save her brother. Takes place during the 1st season of Revolution and after the 6th of Psych. AU
Crossover - Psych & Revolution - Rated: T - English - Hurt/Comfort/Family - Chapters: 1 - Words: 1,803 - Follows: 1 - Published: 3/17 - Shawn S., Rachel M., Charlie M., Bass M.
Regrette de Tous by DTS reviews
Shawn, now living in San Francisco and engaged to Juliet, receives a phone call with news he doesn't want to believe. **SPOILERS for White Collar finale!**
Crossover - Psych & White Collar - Rated: K+ - English - Mystery/Hurt/Comfort - Chapters: 5 - Words: 6,933 - Reviews: 1 - Follows: 7 - Updated: 3/6 - Published: 5/22/2016 - Shawn S., Burton G./Gus, Peter B., Elizabeth B.
Challenge by Bloody Moon Mist reviews
Gus was dead, he was killed by Red John and now Shawn wanted revenge.
Crossover - Psych & Mentalist - Rated: T - English - Crime - Chapters: 1 - Words: 485 - Reviews: 1 - Published: 3/3 - [Shawn S., Patrick J.] Red John - Complete
It's the End of the World as We Know it (And I Feel Fine) by SuzanOfSouthern reviews
Sam and Dean find themselves in Santa Barbara, California in need of a psychic. What they get is Shawn and Gus. (Psych and Supernatural AU) Other Characters involved: Bobby S., Shawn's Dad, Juliet, Lassiter, Woody, Castiel
Crossover - Supernatural & Psych - Rated: T - English - Chapters: 9 - Words: 10,827 - Reviews: 6 - Favs: 26 - Follows: 45 - Updated: 1/30 - Published: 10/6/2015 - Sam W., Dean W., Shawn S., Burton G./Gus
You Might Need it Now by tmmawesome reviews
Shawn Spencer, psychic for the SPBD, worked with Dr. Spencer Reid, genius for the BAU, just a few months ago. Now he's arrived in Virginia, drugged out of his mind and speaking of yet another kidnapping. Explanation? Someone wants to hurt the BAU, and now they have to stop it - and maybe keep Dr. Reid from being killed. Sequel to Eidetic Memory Not Needed. On Hiatus, sorry!
Crossover - Criminal Minds & Psych - Rated: T - English - Mystery/Hurt/Comfort - Chapters: 3 - Words: 4,739 - Reviews: 1 - Favs: 4 - Follows: 11 - Updated: 1/4 - Published: 12/25/2016 - S. Reid, Shawn S.
The Smart, the Loyal, and the Idiot by copperdragon 2 reviews
Not so psychic detective Shawn Spencer begins working with a mysterious witness to a kidnapping at a museum. Though still skeptical about this so-called "John Smith", Shawn begins to realize there's more to this mystery than meets the eye. Please review and enjoy! :D
Crossover - Doctor Who & Psych - Rated: T - English - Sci-Fi/Mystery - Chapters: 23 - Words: 50,993 - Reviews: 58 - Favs: 48 - Follows: 62 - Updated: 12/26/2016 - Published: 1/1/2014 - 10th Doctor, Shawn S.
Eidetic Memory Not Needed by tmmawesome reviews
The SPBD finds themselves in deep water with a kidnapping and murder case. With no leads, five dead, and Shawn being banned from investigating, they call in the BAU, hoping that the case will end without more bloodshed. When connection is made between Shawn and the murders, is someone trying to get at him? Just how far will they go? (Rated T for future language and whump)
Crossover - Criminal Minds & Psych - Rated: T - English - Mystery/Hurt/Comfort - Chapters: 12 - Words: 24,589 - Reviews: 6 - Favs: 14 - Follows: 14 - Updated: 12/25/2016 - Published: 11/26/2016 - D. Morgan, S. Reid, Shawn S., Carlton L. - Complete
Deserted Triangles by marigoldsandmerchants reviews
A plane crash sends two CIA agents, two SBPD detectives and two consultants to a deserted island. Rated T for language and character death.
Crossover - Psych & Covert Affairs - Rated: T - English - Chapters: 2 - Words: 2,536 - Reviews: 1 - Updated: 12/14/2016 - Published: 10/20/2016 - Shawn S., Carlton L., Annie W., Auggie A.
SuperPsych by Fangurl5214 reviews
What happens when Cas tells Sam and Dean that Cain is still alive but resides in another universe? Read as Sam and Dean travel to the Psych universe and meet 2 strange characters, Shawn and Gus! Full summary inside Rated T for language. (characters may a bit OOC at times because there are 2 authors)
Crossover - Supernatural & Psych - Rated: T - English - Humor/Supernatural - Chapters: 19 - Words: 17,259 - Reviews: 2 - Favs: 4 - Follows: 6 - Updated: 11/19/2016 - Published: 10/9/2016
The Fake Psychic and the Real Time Lord by Melon-Lord-of-Fire reviews
When Shawn sees an unusual murder, he jumps to the natural conclusion-an alien did it. But with the help of a mysterious new friend, he begins to wonder if his theory holds more truth than he originally thought.
Crossover - Doctor Who & Psych - Rated: T - English - Adventure/Mystery - Chapters: 7 - Words: 7,373 - Reviews: 13 - Favs: 13 - Follows: 19 - Updated: 11/2/2016 - Published: 6/3/2016 - 10th Doctor, Martha J., Shawn S., Burton G./Gus
It Takes One to Divine One by Golden Keyblade reviews
When Shawn and Gus get sucked through a strange rift that opened up in the Psych office, they find themselves hired by an apparent witch. Now Shawn must take up the role of temporary Divinations teacher while attempting to find out who tried to kill the real Divinations teacher. Rated T for paranoia; part of the Omniverse Event.
Crossover - Harry Potter & Psych - Rated: T - English - Adventure - Chapters: 8 - Words: 18,929 - Reviews: 12 - Favs: 16 - Follows: 25 - Updated: 10/10/2016 - Published: 11/23/2015
Danville Disruption by marigoldsandmerchants
1st part of my new Deceptive New Reality series. Lassie, Jules, Shawn, Gus and Buzz are hit by reality disrupter their suspect drops in a building on fire.
Crossover - Psych & Phineas and Ferb - Rated: K+ - English - Chapters: 1 - Words: 611 - Published: 10/4/2016
Unsung Heroes by redwolffclaw reviews
While crossing the country and searching for people with extraordinary abilities, scientist and doctor Mohinder Suresh realizes he has to get to the next person on his list in Santa Barbara, California before the sadistic killer and power stealer, Sylar, gets there first. Shawn Spencer doesn't know what's coming for him.
Crossover - Heroes & Psych - Rated: T - English - Supernatural/Suspense - Chapters: 2 - Words: 8,380 - Reviews: 8 - Favs: 8 - Follows: 3 - Published: 9/28/2016 - Mohinder S., Sylar/Gabriel G., Shawn S., Carlton L. - Complete
Lassiter and the Half-Blood Psychic by NephilimEQ reviews
Carlton Lassiter is going to Hogwarts to become an Auror. He meets half-blood Shawn Spencer along the way. Rivalries ensue...but will they become something different along the way? And what's up with Spencer talking about dark forces in Albania? REVIEWS ARE LIFE
Crossover - Harry Potter & Psych - Rated: T - English - Humor/Romance - Chapters: 3 - Words: 8,826 - Reviews: 1 - Favs: 1 - Follows: 4 - Updated: 9/26/2016 - Published: 8/20/2016 - Shawn S., Carlton L., Burton G./Gus, Juliet oH.
The Nephilim and the Winchesters (and other such hits) by Blank Personality reviews
Shawn is impulsive. The Winchester family's lifestyle was interesting. Cue this story.
Crossover - Supernatural & Psych - Rated: T - English - Friendship - Chapters: 2 - Words: 8,077 - Reviews: 5 - Favs: 6 - Follows: 13 - Updated: 9/24/2016 - Published: 8/30/2016
What Did That Pineapple Ever Do to You? by PineappleoftheLordAssbutts reviews
Shawn is asked onto a case by the chief involving a serial killer in the nearby Starling City. But when he gets there, he finds himself getting drawn into things he shouldn't be, and befriending people he should have stayed away from. Will our favorite pseudo psychic be able to escape the clutches of a madman hellbent on getting his revenge? Rated T for anything that may happen
Crossover - Psych & Arrow - Rated: T - English - Chapters: 9 - Words: 11,539 - Reviews: 30 - Favs: 28 - Follows: 42 - Updated: 9/18/2016 - Published: 6/25/2014
Imitation Schmimitation by Blank Personality reviews
Shawn Spencer's work has enough similarities to a certain consulting detective's that it was absurd to think that no one would take notice. Includes slash undertones but it's all subjective. ((Wrote this two years ago wahey))
Crossover - Psych & Sherlock - Rated: K+ - English - Humor/Suspense - Chapters: 5 - Words: 14,224 - Reviews: 8 - Favs: 12 - Follows: 23 - Updated: 9/8/2016 - Published: 8/31/2016
9: A New World by nurzubesuch
Can you rebuild your home, after so much bad has happened? Can you live in this new world, after the last one has ended? What is there to hold onto – but hope?
Crossover - Heroes & Psych - Rated: T - English - Suspense/Adventure - Chapters: 1 - Words: 4,072 - Follows: 1 - Published: 9/7/2016 - Mohinder S., Sylar/Gabriel G., Shawn S., Burton G./Gus
USS Santa Barbara by TFALokiwriter
Captain Vick commands the USS Santa Barbara with First officer/security officer Lt Cmdr Carlton Lassiter of Vulcan and her CMO Burton "Gus" Guster making sure the crew are able to live another day. This story begins when Lt Cmdr Shawn Spencer comes to sick bay because of an accident in engineering.
Crossover - StarTrek: The Original Series & Psych - Rated: K+ - English - Hurt/Comfort/Sci-Fi - Chapters: 6 - Words: 5,382 - Favs: 1 - Follows: 1 - Updated: 9/4/2016 - Published: 8/23/2016 - [Shawn S., Carlton L.] [Burton G./Gus, Juliet oH.]
The Spencer Boys by Dread-Pirate-Not-Roberts reviews
Shawn Spencer gets news of an old relative coming to Samta Barbra. The two boys have a lot to talk about... Including a murder.
Crossover - Psych & Leverage - Rated: K+ - English - Family/Humor - Chapters: 2 - Words: 861 - Reviews: 5 - Favs: 6 - Follows: 14 - Updated: 8/29/2016 - Published: 7/27/2016
Gate Crashers by GimmeStories01
The gates of Heaven and Hell are closed, nothing is going in, nothing is going out, hunters are disappearing and only a few people are noticing. Two Winchesters, a Spencer, a Guster, a Hatfield, and an O'Hara walk into a bar...this ain't no joke. C'mon son! A/N: Yvonne Strahovski as Eve Hatfield. A/N2: Cowritten with Superpsych96
Crossover - Supernatural & Psych - Rated: T - English - Supernatural/Adventure - Chapters: 1 - Words: 2,864 - Published: 8/24/2016 - Sam W., Dean W., Shawn S., Burton G./Gus
The Blood is Thicker Than Crime Job by A Lyrical Dreamer reviews
New Chapter is up my friends. A job causes Eliot to go undercover as FBI in Santa Barbara after their mark gets murdered. Where he unsuspectingly meets up with his cousin Shawn; hilarity, frustration, detecting, conning and adventures ensue. No real pairings. Set in the beginning of Season 2 of Leverage and a Season 5 or 6 of Psych (I haven't decided yet)
Crossover - Psych & Leverage - Rated: K+ - English - Humor/Mystery - Chapters: 13 - Words: 14,767 - Reviews: 78 - Favs: 117 - Follows: 215 - Updated: 8/2/2016 - Published: 1/25/2014 - Shawn S., Burton G./Gus, Nathan F., Eliot S.
House vs Spencer by lolgal555
Spencer sneaks into Princeton Plainsboro, attempting to reveal House as a murderer, but he gets more than what he bargained for.
Crossover - House, M.D. & Psych - Rated: K - English - Crime - Chapters: 1 - Words: 1,304 - Favs: 1 - Follows: 3 - Published: 7/23/2016 - G. House, Shawn S. - Complete
I am PsychLocked by Melon-Lord-of-Fire reviews
Shawn and Gus are relaxing in the Psych office, when an angry Sherlock bursts in. A touch of (one-sided) Johnlock at the end. One-shot.
Crossover - Psych & Sherlock - Rated: K+ - English - Humor - Chapters: 1 - Words: 1,161 - Reviews: 3 - Favs: 21 - Follows: 10 - Published: 7/16/2016 - Shawn S., Burton G./Gus, Sherlock H., John W. - Complete
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