This has been going around in my head for awhile so I decided to write it out. It's going to be a bunch of random one shots focusing on the relationship between Leo and Casey since the two don't get enough interaction even though I think they can relate a lot. This takes place in the 2012 series during the 3rd season while Leo is still recovering.

Disclaimer: TMNT belongs to its respective owners.

"That one looks like a sword."

"Well that one looks like a shiny new motorcycle."

"I didn't know clouds could be shiny."

"Shut it blue."

To anyone, the pair would be nothing but odd. One, a troublesome looking teenager with a large gap between his teeth. The other a giant humanoid turtle sporting nothing but knee and elbow-pads, along with a blue bandana. To even their friends, just seeing the pair together would be odd. But relaxing in the warm sun doing nothing but the childish game of finding objects molded by clouds was all they would rather be doing at the moment.

"Just cause I'm wearing a blue bandana doesn't mean you have to call me blue."

"Why not? You are wearing blue, so it only makes sense."

Turning his questioning gaze to his companion, Leo smirked. "But April has red hair and you call her red. She can't take off her hair like I can take off my mask." And to prove his point, the turtle untied the knot and held up his blue mask.

Casey shrugged. "Well even so, your eyes are blue."

"So are Mikey's."

Giving Leo a playful punch, Casey laughed. "Yeah, but he wears orange."

Leo frowned. "You don't make sense Casey."

"I usually don't try to." The human smirked. "But it makes sense to me."

With another sigh, Leo turned his gaze back up to the clouds. "I'll keep that in mind."

The two sat in silence for a few minutes, quickly lulled by the singing birds and tickling breeze. A green hand suddenly shot up. "That one looks like a tree, toothless."

Casey quickly turned his gaze to the turtle. "Did you seriously just call me toothless?"

Leo shrugged. "Well you are missing several front teeth. Unless you want me to call you something else."

"Uh, yeah dude. I don't want the same name as a kid movie character. Give me a cool nickname."

"A cool nickname? Okay." Leo tapped his chin. "How about punch-out? Maybe the skull kid? Umm, what else?"

Casey groaned. "Just stop already Leo."

Leo gave a small pout. "Fine Kyōjin."

"Wait what does that mean?"

Leo gave an indifferent shrug, but smirked at Casey. "Madman."

Casey scoffed and rolled his eyes. "Whatever blue."

Following the story and favoriting are greatly appreciated. You can leave a review with any suggestions you have as well to give me more ideas, as long as they focus on Leo and Casey.