1 - 20 of 49 Works in Assassin Castiel (Supernatural)

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  1. Tags
    Summary

    Ever since his mother died, Dean Winchester’s world has been one of revenge and violence. His father, a well renowned bounty hunter, made it his personal mission to kill the man responsible. However, now that Sam is 18, he gives Dean a new mission. Protect your brother at college. So now, the 2 brothers take on Stanford.
    Castiel’s family is one of prestige and wealth. But beneath the fanciful exterior lies a secret dark side. Are they basically the mafia? No one is really certain. Known as the “Angel of Death,” Castiel is the best assassin in his family. For the past 3 years, he’s been mostly out of commission, finishing his degree at Stanford, like his father wanted him too. How crazy could his last year get?

    Language:
    English
    Words:
    38,984
    Chapters:
    12/?
    Comments:
    22
    Kudos:
    60
    Bookmarks:
    16
    Hits:
    1,945
  2. Tags
    Summary

    Dean’s adjusting to their career change just fine—he’s got his alpha, their adorable pups, his favorite knife, adoring students, and a shiny new assignment that might just take them someplace exciting. Cas insists it’s still technically “work,” but Dean figures if it includes room service and a rooftop view, it counts as a vacation. Besides, their bond has never been stronger, and there’s nothing they can’t handle together. All they have to do is keep a low profile, stay out of trouble, and avoid any…unscheduled activities. Easy enough...right?

    Series
    Language:
    English
    Words:
    3,469
    Chapters:
    2/4
    Comments:
    7
    Kudos:
    33
    Bookmarks:
    7
    Hits:
    464
  3. Tags
    Summary

    It's a zombie apocalypse, so naturally it Cas and Dean fighting for their lives every damn day. A career adventurer, Dean's a survivalist used to living off the land, but it's hard to focus with a certain pair of ocean eyes heating him up every 11 seconds. Castiel's an assassin, giving zero fucks about who and what he has to do to keep Dean safe.

    They run into another couple who have taken control of the region. And of the new couple's lust. What happens when faced with the end of humanity, will the boys sow their oats and "diversify the gene pool?"

    Language:
    English
    Words:
    69,365
    Chapters:
    27/?
    Comments:
    121
    Kudos:
    58
    Bookmarks:
    10
    Hits:
    2,388
  4. Tags
    Summary

    Life on the farm has been good—peaceful, even—but Dean’s ready for a new adventure. The thrill of the hunt, the rush of the job, the chance to put his skills to the test again—it’s calling his name. With Cas at his side, their bond unshakable, it’s finally time for their first big assignment. With Amara’s blessing, their friends cheering them on, and Charlie keeping the twins safe, there’s nothing standing in their way. The hunt is on, and Dean can’t wait to dive back in.

    Series
    Language:
    English
    Words:
    6,508
    Chapters:
    3/3
    Comments:
    10
    Kudos:
    56
    Bookmarks:
    6
    Hits:
    845
  5. Tags
    Summary

    Castiel is hired to run an errand for Michael. The errand? Take out Dean Winchester, the man who saw too much. Castiel is an excellent hitman and Dean is a simple mechanic. This will be the easiest hit Castiel has ever taken on.

    Language:
    English
    Words:
    10,887
    Chapters:
    1/1
    Comments:
    31
    Kudos:
    102
    Bookmarks:
    12
    Hits:
    889
  6. Tags
    Summary

    What started as nothing more than a quest to avenge the death of his brother Gabriel, led Castiel to become the most prolific assassin to have ever lived. After he succeeded in taking out the head of the Winchester Crime Family, he was taken in by the Novak Syndicate. But Michael began to fear the monster he’d helped create and betrayed Castiel.

    Dean knew he held all the power, in possession of a secret that would level the playing field. He knew that toying with the captured assassin might not end well, but he found that he simply couldn’t help himself.

    Simple and straightforward went right out the window when Lady Luck got her hands on the brand-new deck of cards. Stacking them, so her favorite Alpha and Omega would have a chance to make all their dreams come true.

    Language:
    English
    Words:
    15,805
    Chapters:
    1/1
    Collections:
    1
    Comments:
    28
    Kudos:
    231
    Bookmarks:
    55
    Hits:
    3,221
  7. Tags
    Summary

    “You should be careful,” Castiel warns, tugging Dean closer, a hand on his waist and moving along his belt. Dean has a small suspicion of what he must be looking for, what he must’ve already seen, a silver glint from the faint artificial light streaming through the crack of the ajar door, “Guns are dangerous.”

    “I bet you’d know,” Dean quips back, throwing himself further into Castiel’s arms, wrapping his hands underneath his trench coat, and around his lower back. “You have one on you now, don’t you?” His voice was a low husk, the tension in the air thickening, but neither seemed to mind. If Castiel could search his belt for his gun, there was nothing stopping Dean from returning the favor.

     

    OR: Dean's convinced Castiel's the assassin sent to murder his brother, Sam. In a bout of protectiveness, Dean vows to be Sam's bodyguard, except, he has no idea what he's doing.

    Language:
    English
    Words:
    15,700
    Chapters:
    2/2
    Collections:
    1
    Comments:
    2
    Kudos:
    53
    Bookmarks:
    16
    Hits:
    1,147
  8. Tags
    Summary

    Castiel is an assassin who kills people on contract. He's been paid hundreds of thousands of dollars, millions, even, but never all the money from someone's piggy bank. That's exactly what Ben Winchester offers him, though, with the hopes of getting Castiel to make his abusive stepfather leave him and his dad alone.

    How can Castiel refuse something like that?

    Language:
    English
    Words:
    9,654
    Chapters:
    3/3
    Collections:
    1
    Comments:
    132
    Kudos:
    2,942
    Bookmarks:
    492
    Hits:
    18,101
  9. Tags
    Summary

    As the son of a famous serial killer, Dean has made it his life’s mission to counterbalance his father’s work by saving as many people as possible. Throughout his career as a Supervisory Special Agent in the Behavioral Analysis Unit, he’s been making good on that mission; saving people, catching monsters. All is going well. Until his unit gets a case where a copycat is trying to finish what John Winchester started. Except this time, there’s a survivor among the carnage; a weird amnesiac named Castiel. Will unwrapping the enigma of Castiel’s true identity be the key to Dean remembering his own?

    Language:
    English
    Words:
    60,804
    Chapters:
    11/?
    Collections:
    1
    Comments:
    804
    Kudos:
    577
    Bookmarks:
    142
    Hits:
    12,057
  10. Tags
    Summary

    The angels are treated with suspicion at best, with revulsion at worst, apart from a few folks who are open-minded enough to see beyond their powers and their differences.

    Mostly, they operate in the organized crime world; it's hard to find legitimate jobs once people find out who they are, what they are.

    One of the candidates for District Attorney wants to change that, if he can make it to election day.

    Castiel has never had trouble focusing on his assignments before. Then again, none of his other targets had Dean Winchester for a brother.

    Language:
    English
    Words:
    17,374
    Chapters:
    2/2
    Comments:
    3
    Kudos:
    54
    Bookmarks:
    4
    Hits:
    869
  11. Tags
    Summary

    While running from authorities on one of his missions for the assassin's guild he works for, Castiel breaks into a random apartment to hide. He doesn't expect to come face to face with the occupant, nor does he expect the beautiful Omega to be so... calm. Dean Winchester, even in the face of Castiel's loaded gun and death threats, doesn't panic.

    Instead, he offers Castiel a sandwich.

    Damn it. Now what is Castiel supposed to do? (Spoiler: Falling in love with the cute Omega was NOT it!)

    Language:
    English
    Words:
    37,220
    Chapters:
    5/5
    Collections:
    2
    Comments:
    196
    Kudos:
    3,869
    Bookmarks:
    828
    Hits:
    42,669
  12. Tags
    Summary

    Castiel is what you would consider a Hitman. He gets a job-- a person, rather-- and assassinates.

    This time around, his job is to make a man fall in love with him in order to kill him. Why? Castiel doesn't know. He simply does his job. Or does he?

    Series
    Language:
    English
    Words:
    2,875
    Chapters:
    1/?
    Comments:
    5
    Kudos:
    8
    Bookmarks:
    4
    Hits:
    600
  13. Tags
    Summary

    Dean has the perfect life; a loving boyfriend, a beautiful home, a job he... well, a job he leaves at the door. Being an FBI agent is dangerous, so dangerous that it's safer if Cas, his English-teacher civilian boyfriend, is best left in the dark about what Dean does all day. Cas thinks he's a mechanic, but the reality is very different. It's not healthy. But it works and Cas stays safe. Or so Dean thought, until a sting on the malicious Masters family led to him encountering Cas tied up in a back room. It turns out Cas is about as much an English teacher as Dean's a mechanic; he's the hitman for the very powerful mob family, the Novaks.
    It all goes to shit from there.

    Language:
    English
    Words:
    22,552
    Chapters:
    6/6
    Comments:
    85
    Kudos:
    518
    Bookmarks:
    109
    Hits:
    6,894
  14. Tags
    Summary

    Five years ago, Captain Dean Winchester defied his father, Senator John Winchester. With his brother Sam, and his spaceship Impala, Dean found his place among a ragtag fleet of pirates and smugglers. Their latest mission left him with a price on his head and a scar on his heart. When a surprise attack separated him from Sam and revealed a Sith weapon, he would do whatever it took to bring his brother back – even sacrifice his own happiness.

    After Emperor Michael’s death broke the psychic link between them, Emperor’s Hand Castiel Novak spent years drowning his sorrows at the bottom of a barrel. Mostly sober, three years ago he found a new purpose as the Impala’s Chief Medical Officer, and Sam Winchester’s guide in the Force. And a good friend in the Impala’s gruff but kind Captain.

    Dean and Castiel must work together to bring Sam home alive. But when Castiel’s last mission is exposed, will Castiel complete it and destroy any hopes Dean had for a family? Will Dean forgive Cas’ horrific purpose before it is too late? And give them both what they really want — the love of a righteous man.

    Language:
    English
    Words:
    24,056
    Chapters:
    7/7
    Collections:
    1
    Comments:
    18
    Kudos:
    79
    Bookmarks:
    25
    Hits:
    1,601
  15. Tags
    Summary

    Door-to-door salesmen are such a pain in the ass.

    Series
    Language:
    English
    Words:
    1,069
    Chapters:
    1/1
    Comments:
    83
    Kudos:
    624
    Bookmarks:
    22
    Hits:
    3,261
  16. Tags
    Summary

    Dean Winchester, broke and down on his luck, decides to take an odd job to send his little brother Sam to go to Stanford, his dream school. In the middle of the job, though, he is surprised to find he's not alone. His attempt to earn some extra cash gets way out of hand. Will this odd job be the one that kills him?

    Language:
    English
    Words:
    2,478
    Chapters:
    1/1
    Comments:
    5
    Kudos:
    232
    Bookmarks:
    19
    Hits:
    2,433
  17. Tags
    Summary

    On any other day, Dean would love to chit chat, maybe hit on a few girls or guys, and have a nice few glasses of whiskey and go home to sleeping like the dead.
    But not tonight.

    Tonight, he was here for someone.

    Someone that racked his brain, night and day, for the past five years.
    Someone who drove him crazy, without even sparing a look at him.

    Someone named Castiel.

    Language:
    English
    Words:
    5,056
    Chapters:
    1/1
    Comments:
    24
    Kudos:
    265
    Bookmarks:
    22
    Hits:
    3,480
  18. Tags
    Summary

    a dump of unconnected drabbles. each chapter title gives a short summary so you can more easily find what you're looking for. the tags are not wholly representative of the stories inside.

    Language:
    English
    Words:
    39,480
    Chapters:
    88/?
    Comments:
    5
    Kudos:
    106
    Bookmarks:
    5
    Hits:
    4,221
  19. Tags
    Summary

    Castiel is forced to retire from being the world's most prolific and successful hired gun. He gets dropped off at Winchester B&B with a vague notion to 'find himself', but he's having a hard time understanding first of all: what that means, and secondly: how to even do that.

    The proprietor of Winchester B&B, Dean, a retired ex Fed, seems to have some ideas of his own.

    Language:
    English
    Words:
    22,066
    Chapters:
    5/5
    Comments:
    208
    Kudos:
    554
    Bookmarks:
    117
    Hits:
    5,092
  20. Tags
    Summary

    Seasoned hitman Castiel Novak is just looking to take out his target and get paid, but should've accounted for the fact that he may not be the only assassin at tonight's party...

    Cue the mysterious, green-eyed man who is more of a match for Castiel than anyone he's ever met.

    Language:
    English
    Words:
    4,668
    Chapters:
    1/1
    Collections:
    1
    Comments:
    123
    Kudos:
    1,243
    Bookmarks:
    157
    Hits:
    8,959

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