Castle and Avengers Crossovers
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Age of Miracles by Laura Picken reviews
The Guardians, the Avengers, and a 'few' of their friends and allies go to war against HYDRA.
Rated: T - English - Adventure/Fantasy - Chapters: 5 - Words: 7,797 - Reviews: 7 - Favs: 3 - Follows: 9 - Updated: 6h ago - Published: 4/16 - Rick C., Kate B., Captain America/Steve R., Agent Phil Coulson
Sins of our Past by The Cocky Undead reviews
Castle has been searching for Clint ever since the whole Avengers and Alien incident in New York the year before. Clint is sent to tell Castle to back off, but that's not his only mission in the city. (Sequel to Nighthawks).
Rated: T - English - Family/Crime - Chapters: 5 - Words: 12,588 - Reviews: 21 - Favs: 27 - Follows: 62 - Updated: 4/11 - Published: 11/3/2013 - Rick C., Kate B., Hawkeye/Clint B.
A Treasure Beyond Price by theicemenace reviews
The first meeting of Alexis Castle and Phil Coulson. Prequel to A Stair of Swords.
Rated: K - English - Friendship - Chapters: 1 - Words: 1,749 - Reviews: 2 - Favs: 6 - Follows: 3 - Published: 12/31/2013 - Alexis C., Agent Phil Coulson - Complete
North Star by Laura Picken reviews
In the "Four Winds" universe (My Castle Fantasy AU series). An unknown mastermind seems to be trying to give the world's criminals supernatural abilities. Can the Guardians and the Avengers work together to find and stop this evil before it plunges the world into chaos? SPOILER ALERT: STORY WILL INCLUDE SPOILERS FOR "IRON MAN 3"
Rated: T - English - Fantasy/Adventure - Chapters: 18 - Words: 62,730 - Reviews: 108 - Favs: 24 - Follows: 28 - Updated: 8/14/2013 - Published: 3/2/2013 - Kevin R., Rick C., Hulk/Bruce B., Iron Man/Tony S. - Complete
A Stair of Swords by theicemenace reviews
A man wandering alone in New York finds his way into a coffee shop, where he meets a girl who tells him they're friends. In spite of his questions, he lets her care for him until someone tries to kill both of them. Who is he? And why does someone want him dead? T Rating to be safe.
Rated: T - English - Adventure/Suspense - Chapters: 10 - Words: 47,870 - Reviews: 18 - Favs: 18 - Follows: 8 - Updated: 6/19/2013 - Published: 4/27/2013 - Rick C., Kate B., Alexis C., Agent Phil Coulson - Complete
Nighthawks by The Cocky Undead reviews
Rick Castle is looking forward to a relaxing evening with Beckett. Unfortunately, his brother didn't get the memo.
Rated: T - English - Family - Chapters: 12 - Words: 30,971 - Reviews: 198 - Favs: 169 - Follows: 232 - Updated: 2/28/2013 - Published: 5/13/2012 - Rick C., Hawkeye/Clint B. - Complete
Il va être intenable après ça by Rose-Eliade reviews
La journée était pourtant si calme...
Rated: K - French - Humor/Supernatural - Chapters: 1 - Words: 346 - Reviews: 5 - Favs: 3 - Follows: 2 - Published: 2/20/2013 - Kate B., Hulk/Bruce B. - Complete
Fallout by Mr. Chaos reviews
Sequel to 'Lies My Partner Told Me'. Richard Castle aka Dr. Hank Pym and Kate Beckett deal with the aftermath of Castle joining the Avengers and Beckett getting blasted by the Tesseract. Alexis cleans up the city while Steve 'Captain America' Rogers relearns his new home. Ryan and Esposito are drafted into a new squad. And Tony and Pepper search for the truth about Coulson.
Rated: T - English - Romance/Adventure - Chapters: 4 - Words: 6,487 - Reviews: 43 - Favs: 55 - Follows: 121 - Updated: 7/13/2012 - Published: 6/12/2012
Lies My Partner Told Me by Mr. Chaos reviews
Beckett has always wondered what Castle was like before they met. A visit by Nick Fury reveals he has a past she never could imagined and draws the two into the battle against Loki. Spoilers for 'Always' and a retelling of the CASTLE. I own nothing.
Rated: T - English - Adventure/Romance - Chapters: 11 - Words: 26,376 - Reviews: 113 - Favs: 110 - Follows: 89 - Updated: 6/2/2012 - Published: 5/8/2012 - Rick C.
More Awesome Than You Let On by inkvoices reviews
In which Castle follows a SHIELD Agent, Coulson is awesome, and Fury has a headache.
Rated: T - English - Humor/Friendship - Chapters: 1 - Words: 383 - Reviews: 12 - Favs: 44 - Follows: 10 - Published: 5/20/2012 - Rick C., Agent Phil Coulson - Complete