Fics including Casey/Don, Casey/April, Don/April, Casey/Don/April

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A Little Tape by Lovat

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Casey Jones did not enjoy rain in the least. But he'd gladly brave a thunderstorm to deliver an umbrella to a certain waterlogged, mutant turtle. He just hoped Donnie appreciated all the hard work he put in for him, the same way he appreciated Don. Rated: T Romance.

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Leaps and Bounds by Blazichu

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Donatello's friendship with one Casey Jones was measured in leaps and bounds. Rated: K Romance.

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100 Theme Challenge by Hummerhouse

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Based on my newest ship at the time - Don loves April who has a crush on Casey who has the hots for Don. Triangle ahoy! Rated: M Romance and intimacy.

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Choices by Hummerhouse

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All of our preferences can easily get along, just take your pick. Set of four ficlets; Donatello/April O’Neil, Casey Jones/April O’Neil, Casey Jones/Donatello, Casey/April/Don Rated: T

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Completely Casual by SpectrumWriting

**Fan Fiction Competition Winner**

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It definitely wasn't a thing. It definitely wasn't a relationship.  Nope, not at all, and no one was allowed to say otherwise.

Not that Casey and Donnie told anyone. Because it wasn't a thing, so obviously they didn't have to tell anyone about it. It was just... casual interaction, that happened to involve a lot of making out. And sometimes other stuff. Includes Donatello/Casey Jones/April O’Neil.  Rated: T

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trust fall. by SpectrumWriting

**Fan Fiction Competition Winner**

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Casey gets a couple of visitors, the night after he breaks his ribs.

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(In which Donnie and April are very concerned about their boyfriend, and Casey tries to reassure them he's not going anywhere.) Rated: G

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Countdown. by SpectrumWriting

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Donnie grew up wondering if his partners would love him. April grew up pondering just who her partners could be. Casey grew up knowing they’d make things work no matter what.

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They finish growing up together, and somehow, three sets of dual clocks find each other, and come together as fate intended. Rated: T

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Reader: This is one of those stories that will start you grinning from the beginning and you won’t stop.  A unique premise handled in a masterful fashion.

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Half Shell by Claire

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What's a turtle to do when he's left all alone? Rated: G

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Explorations by Adoradork

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When Casey kisses Donatello in his lab late one night, it leads them both into new territory. (18 year old boys, mature content, smexy fluff.) One-shot. Rated: M

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Away We Go by crazycatlady713

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Mutants, ninjas, aliens, rampaging slime monsters...he's faced down all and came away (relatively) unscathed. But the prospect of coming face-to-face with the boy of his dreams is too much for Donnie. He's been locking himself in the lab under the pretense of "working" in order to avoid him, a tactic that's proven successful - the less of Casey he sees, the deeper into denial he goes. Until a little car trouble has Casey begging him for help, and Donnie has no choice but to face reality. Rated: T

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Complicated by keep_me_posted

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Raph finds out Casey and Donnie are sleeping together, but there's more to it than he realizes. Includes Raph/Don tcest. Rated: E

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Ivy by SuuriSakara

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“If you’ve ever been interested in anything I’ve had to say, you certainly have a funny way of showing it.” I mused, thinking back to all the times I’d been called things like ‘dork’, ‘nerd’, ‘egghead’, and so on.

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“Yeah, yeah. I’m an asshole.” He sighed, slurping the last dregs of beer before launching the can into the garbage bin in the corner of the lab. “But, like, deep down, y’know I *do* love you, right?” Rated: T

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About Her by Andrea O’Down

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April has always wanted to try something new. And Donnie and Casey agree to make her wish come true. Rated: E

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Best Selves by Firebird Scratches

**Fan Fiction Competition Winner**

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A look at the turtles in their 30's, as their family grows and undergoes some major changes. Mostly 2012 'verse, but more like 2032 - and gleefully borrows from other 'verses. Capritello, but everyone in the family gets a chance to shine. Rated: M

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Cliches and a bit of Serendipity by Stupid computer

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After his run in with Tiger Claw, Casey's (love) life takes a very unexpected turn. After getting a leg wound treated by Donatello, Casey finds himself becoming hopelessly attached to the purple masked ninja. This is a fact that he tries to avoid at all costs because Casey Jones is NOT going to be a part of a campy romcom. A story of cliches, surprises, and (maybe) a bit of love. Rated: T

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Possible Side Effects May Include Loss of Inhibitions and Memory Loss by LuluSoBlue

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April and Casey are left behind on the Ulixes once more. Immensely annoyed and bored out of their minds, they decide to raid the fridge and stuff their faces with junk food. Things start getting weirder from there. Rated: T

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An Experiment or Whatever by keep_me_posted

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After catching Raph and Donnie together, Casey gets a little curious...and hands-y. Rated: E Includes a small portion of tcest

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Four Minor Disasters and a Major Chord by Semianonymity

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Four first (or first-ish) kisses between Casey, April and Donnie that don't go particularly well. Rated: T

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Pink by Gemi

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“Hello?” he calls out, grinning at the mess in the living-room. Coloring books and kid puzzles, Disney movies amongst the gore and thriller. The apartment is slowly changing and the entire family is amused at the process. Rated: T

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Love Triangles Suck by ClothesBeam

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Now that they're adults, April, Donnie and Casey have decided to ditch the awful love triangle and give a polyamorous relationship a go. Rated: M

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It’s good to be alive by CrystalHopeDragon

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Casey Jones is a man of action, and once he knows what he wants he finds a way to get it. What he wants is both of the people he's interested in, preferably at once. And through the trails they go through, from the Krang invasion to retaking New York, he does find a way to get it. Get them, that is. Rated: T

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Opposites Attract by Mistress Renet 

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'Denial ain’t just a river in Egypt.' ~attributed to Mark Twain  Rated: NC-17

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limerence by toumei
 

in which Donnie can't keep his heart under control, and he and Casey both spend too much time in that damn barn.  Set during s3 farmhouse arc. Rated: M

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O Monster, let me into your heart by orphan_account

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At some point during all their adventures and mishaps, Casey and Donnie end up slowly losing interest in April and instead start glancing at each other. Of course, a person's first ever romantic rejection takes a bit of a hit on their self-esteem, made even worse by the fact that Donnie's was already the lowest of his brothers to begin with, but perhaps it's a problem that none other than Casey Jones can fix. Rated: E

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