#jonestello

AN: do these two have a ship name? Caseytello? eh whatever it’s casey x donnie and they’re gay

special thanks to cal for reading this for me and saying i should post it <3

There were quite a lot of things Casey Jones loved. Hockey, pizza, riding his motorcycle, video games, beating the crap out of his opponents. Normal teenage stuff. Lately he had been doing the latter, ever since he and April officially joined the 'Unofficial Turtles Team' , helping alongside the teen mutants on patrol. Goofing off with Mikey and Raph were the highlights, but he couldn't deny spending extra time with April was also a benefit. Even if they barely got a single word out- too busy fighting off random mutants scattering the city, it was still nice.

But what wasn't nice, downright unpleasant about patrol...was Donatello. There was an unspoken, mutual loathing that the pair shared that even quick glances at each other led to glaring and arguing. Leaving them together in the same room was never a good idea. Casey hasn't understood why the purple genius was so hostile towards him at first. But the reasons became obvious the first time he caught him staring helplessly at April, fumbling his words and blushing profusely. Not that Casey didn't feel similarly, heck, that was the problem. Both were attracted to April. Obviously Casey had the upper hand, being human. A turtle and a human girl in a relationship was built for disaster.

But their hatred didn't stop there. It wasn't just about April.  Eventually, everything about Donatello annoyed him. His whiny voice, his love for using complicated words to sound superior, soon every little thing bugged him.

Things were easier if the two stayed as far apart as possible.

Of course, fate seemed to work in mysterious ways.

It was starting to get late, the moonlight illuminating the sky. The group stopped on a rooftop, perched by the edge. Leo halted them silently, then turned around.

"Why'd you stop, Fearless?" Raph asked.

"I think we should split up. We'll cover more ground. If you see any sign of trouble, use your T-Phones." said Leo.

"No way dudes!" Mikey squeaked. "I saw this scary movie last night where the team split up! And then..." He paused for dramatic effect. "They all got taken out one by one. Starting with the cute funny one!" He trembled, hiding behind Donnie, who rolled his eyes.

Raph smirked, always prepared for a sassy remark. "Which means, you'll be just fine since you're neither of those."

"Hey!"

"And you'll be in pairs." Leo crossed his arms. "I've got it all planned out. Raph and April. Mikey and me."

"Mikey and I." Donnie corrected under his breath. Casey fought the urge to whack the smart aleck turtle with his hockey stick.

Leo ignored him. "Donnie and Casey-"

Casey involuntary let out a loud groan. Just his luck.

Leo narrowed his blue eyes, unamused. "Something wrong, Jones?"

"Er..." His eyes darted to Donatello, who seemed stoic, but equally frustrated with this predicament. On one hand, he wanted to argue and beg to be with literally anyone else. On the other, he didn't want to deal with the leader in blue getting annoyed with him.  "Nah Leo, that's fine by me. Right, D?"

Donnie huffed. "Yeah, that's alright."

"I think this will be good for you both." April grinned.

"Of course, April." Donnie agreed.

"No problem at all." Casey smiled through gritted teeth. When she turned away, they both shared an equally menacing glare.

"I knew I could count on you two." April smiled softly, though even she didn't look entirely convinced.

This was going to be a long night.

~•~

Turns out, Casey had underestimated the scrawny (ugh, svelte) turtle. In what Donnie lacked in muscle, he gained with his speed, mobility and of course, his mind. It was practically impossible to keep up once Donatello had leaped from the first building, tumbling and landing with ease, while Casey was coughing his lungs out as he ran desperately after the brainy terrapin.

"Okay, now you're just showing off." He panted irritably, nearly collapsing once he finally caught up with him.

"Are you coming or not?" Donnie gave his trademark gap tooth grin as he turned, slowing down.

"I am! You're just moving too fast!" Casey complained. "I thought turtles were supposed to be slow! I didn't even have time to get my grappling hook."

Donnie shrugged, ending the conversation with one simple movement.

They walked side by side, neither wanting to say anything. They both knew it would only end in arguing.

"Can I just say-" Casey started.

"No, you can't."

"I didn't say anything!"

"Exactly."

"Listen, Gap Tooth, I don't like this either!" He flicked a stone off the roof with his shoe. "But we have to ..." He swallowed. "work together, right?"

Donnie said nothing. He looked deep in thought.

"Is it because of April? Because it's not my fault she...y'know likes me more."

At the mention of April, Donnie turned away, eyes flashed with hurt, which only filled Casey with that annoying feeling of guilt.

"It isn't about her."

"Alright." Silence. "Sorry, let's just-" He cleared his throat. "Let's just work together, we don't need to be friends. Just get through the mission. After that, we can go back to hating each other."

"That was...surprisingly mature, Jones. Glad we can agree on something." Donnie quipped. "And for once, you're right. This mission is more important than our petty squabbles. No matter how insufferable you may be."

"Now you're just making up words."

Donnie fought the urge to roll his eyes. "So, that's two more hours of this."

Casey scoffed, but couldn't help but chuckle. Quietly of course. Last thing he wanted was for Donnie to think he was actually amusing.

"So...deal?"

"Deal." Donnie said, then added: "Cave Mouth." Which made Casey shove him lightly.

For a brief moment, they seemed to share a mutual understanding. The silence that followed wasn't awkward or forced, it was comfortable. Well, as comfortable as they could possibly be.

Donnie paused, startled by something. Lifting his bō carefully, he tried to follow whatever the sound was.

"What the-" Casey raised an eyebrow.

"Shh!" He hissed. "Do you hear that?"

"No?" Casey scrunched his nose, listening closely. It sounded like a...buzzing noise? Like a fly or mosquito. Irritating, but not dangerous. "Chill Don, it's just a bug or something."

"No, listen!" The turtle looked frantic and alert.

The buzzing became louder. Then, it was followed by the sound of snapping wood. Deliberate and exact. Casey gulped, taking his own weapon.

A massive shadow flew over their heads and landed in front of them. Donnie yelped in surprise, stumbling forward.

"Ah, shell." He swore, lifting his head to face the hideous insectoid mutant with acid green eyes. Scumbug spread his deformed wings, antenayes raised, prepared to strike.

"Well, I was right. That definitely is a bug. Scumbug! Wicked! This'll be fun!" Casey sneered.

"Which makes no sense, considering stag beetles aren't even bugs! They're insects!" Donnie spun his staff like a propeller, hitting the mutant face on.

"Not the time!" Casey tackled Scumbug, who roared, jostling him aside like a ragdoll. He smacked the floor with a sickening thud, directly on his arm. He fought back a scream of agony.  "Do you- gah- seriously have to be such a know it all, all the time?" He looked at his arm, which currently looked seriously messed up.

Donnie looked affronted. "I am not a know it all!"

"Yes you are!" Another whack of his trusty hockey stick, followed by a knock to the ground, face first. He wiped his mouth from the metallic taste of blood.

"No I'm not!"

"Yes you- Donnie, look out!" Casey shrieked, sounding less manly than he intended.

Scumbug, now furious, had efficiently used his enemies' bickering to his advantage. Before he could turn around, a spider web twirled from its appendages binding Donatello to the ground, who kicked and struggled furiously.

The mutant now crouched over the captured turtle, prepared to strike with his signature acid spit.

"Hang on, D! Casey Jones is here to save the day! GOONGALA!" He bellowed, racing towards Scumbug and latching onto him like a demented parasite. It was hardly the most graceful of moves, but it distracted him briefly.

He raised his hockey stick, poking him hard in the eye in an attempt to gouge them. Eyes were sensitive- he remembered Splinter telling him that.

With the extra time, Donnie reached for his bō, ripping the web apart with the extended naginata blade.

Scumbug, now looking more disheveled and horrifically disfigured than normal, retreated blindly into the misty air.

"I didn't need your help." Donnie said bitterly.

"Aw, is that any way to say thank you?" Casey retorted. "I just saved your shell." He poked his plastron roughly. "I think I deserve a little appreciation for my heroism."

"I had it handled."

"Did you? Because you looked just about ready to be eaten by Scumbug."

Donatello scowled, moving closer. "And he got away. So your heroism didn't exactly work, did it?"

"Would you rather have acid stuck to your face?" Casey growled. "You'd look even freakier than you do now. Next time you're a little 'turtle in distress' don't expect me to come save your-"

"I didn't need saving." Their foreheads pressed together, any moment ready to face each other on.

Casey gritted his teeth. "Sure, whatever you say. I didn't help because I actually cared about you or anything."

"Then why did you?" Donnie snapped, pulling away. "You could have left me."

"Because I- you- argh!" Casey felt his temper rising. "Because I'm not a monster, alright? We're a team, and we help each other. That's the deal." He wiped his chapped lips again, the disgusting taste of blood still lingering. He winced, clutching his arm.

"I can patch you up at the lair." Donnie said softly. "It just looks sprained."

"Mm." Casey grumbled, still pissed. Stubbornness was taking over any injury he had. He'd rather have his arm stay at this awkward angle than admit he was hurt in front of his rival. "I'll just wrap it up at home. I'll be fine."

Donnie sighed, raising his palm to his face. "Don't be so stubborn, I can help you."

Casey didn't look convinced.

"To repay the favor?" His warm brown eyes looked surprisingly sincere. "You did help me, after all. I'd probably be toast if you didn't."

Casey snorted. "You got that right."

A beat. Donnie looked unsure, as if he wanted to say something else. But whatever it was, it was holding him back.

"So...we should go back to the lair then?" Casey suggested, easing the awkwardness.

"Huh? Yes, of course. Totally. " Donnie nodded. "Naturally."

"Alright then."

"Jones?"

Casey turned, raising an eyebrow. "Yeah?"

"I just wanted to say...thanks."

"Hey, no problem. But don't tell anyone I saved your ass."

"Deal."

~•~

Casey never expected to be sitting in Donnie's lab table, in between Timothy the blob-organ filled mutant and several bunsen burners, but life tended to be weird that way. He also didn’t expect to be pouting on said table like he was at some freaky doctor’s office. The rest of the team returned shortly after them, and seemed surprised that Donnie was actually willing to fix Casey's arm- and not begrudgingly.

Donnie returned with a first aid kit, setting it on the table. He hummed a familiar tune to himself, as if to fill the empty air of any more awkwardness.

"I've seen these before." Casey said, poking the bunsen burner tap, immediately then swatted away by Donatello. "At my school's science lab."

Donnie nodded, rolling up Casey's sleeve to examine his bare arm. Casey flinched, not comfortable with the random act of touching. "Hey don't!"

"Do you want your arm fixed or not?"

"...yeah."

"Then let me work my magic."

Casey frowned, staring at the bottle the turtle was holding. "Your magic looks like antibiotics and advil."

Donnie's lip twitched.

After his arm was treated somewhat, Donnie wrapped him up gently with a clean bandage. The slow movement made his heart race increase every time Donnie's fingertips brushed his arm, but he ignored it.

Don't be weird, Jones.

"That should be good. Don't put any pressure on it." said Donnie, passing him the advil. "And take this, it'll soothe the pain."

Casey pretended to look offended. "Here I thought you were gonna kiss it better."

Donnie rolled his eyes up to the ceiling. "Don't push it, Jones. We aren't there yet."

Casey laughed. "Yet. Thanks for fixin' my arm, D. You...aren't so bad, I guess. But let's go back to hating each other, alright?"