#ler!caseyjr

[tastybluesprite]

Tickle crabs

This fic is inspired by that one Bluey episode “Tickle Crabs.” It was so cutttee I couldn’t help but imagine Donnie with Casey in this. It takes place in the future timeline.

Warnings: None aside from tickling so if that’s not your thing just keep scrolling <3

Summery: Casey wants to play. Unfortunately Donnie got stuck with babysitting him.

Casey Jr was quite the handful. The brothers would usually take turns watching the little kid, but sometimes they had to team up to keep him entertained (and of course to keep him safe). The poor kid however, got stuck with uncle Donnie in his lab.

“I wanna play a game!” Casey Jr whined. Donnie sighed, “I do not have the time Casey.”

Carey pouted. He wished master Leonardo was here. At least he would play with him. He decided to try the only thing he could think of. He climbed onto the scientists lap and made the biggest, and cutest puppy dog eyes that could’ve put Mikey’s to shame.

Donnie looked at his face for a moment before sighing again. “Fine. I suppose a little break couldn’t hurt.” Donnie might have an emotionally unavailable bad boy image, but puppy dog eyes were one of his biggest weaknesses when it came to Casey and Mikey (even Leo on a good day).

Anyway, Donnie swiveled his computer chair towards the young boy. “What do you want to do.” A mischievous glint shone in the child’s eyes. Donnie felt that he was up to something.

Turns out he was right. Casey suddenly pounced onto him and began pinching his fingers at any bit of skin he could reach. Donnie yelped out in surprise. “H-hey!” He got up, pushing the child off him, and tried to run. He was not about to get taken down from tickling by a little kid.

“TICKLE CRAB!!!” The child squealed as he ran after his mutant scientist uncle. Now you might think, why can’t Donnie just tickle him back to fight him? You see once Donnie is taken down, he’s too weak and uncoordinated to fight back. In other terms, he’d become completely helpless. Donnie thought he would be able to out run the little demon that was Casey Jr (no doubt he inherited his mother Cassandra’s spirit).

“NO! No!!! Absolutely not!!! Get back!! Nooo ‘tickle crabs’!!!” Donnie protested as he ran for it. Soon he bumped into Leo. “Oh hey Donton. What happened? Is Casey ok?” He asked with a slight look of concern. “Nardo! Ohmigosh you gotta help me! That demon won’t leave me alone!” Donnie hid behind his twin as Casey Jr caught up.

“Ah, there you are Junior!” Leo greeted his apprentice with a smile. “Are you giving uncle Donnie a hard time?” He asked with a tone of pride. Casey flashed a toothy grin and pinched his fingers like a crab.

A smirk overtook the blue ninjas face as he suddenly understood what was going on. “Awe is he not playing with you? I can help with that!” And before Donnie could say ‘uranium’ Leo whipped around and wrestled his genius twin to the floor. Leo was technically stronger as he trained a lot more, so Donnie could kiss any hope of escape goodbye. Leo had him flat on his shell, and his arms pinned firmly above him, with Leo looking over him from behind.

“N-no!! Waitwaitwaitwait dohohont!!!” Donnie pleaded as Casey came closer. “Already giggling? Dude did you get more ticklish since we were kids?” Leo asked in a lightheartedly teasing tone. “Sh-shuhuhut uhuppp!!! N-NO!!”

Casey climbed on top of his uncles now entirely unprotected torso. Before Donnie could protest anymore Casey began pinching his fingers like a crab against Donnie’s sides. Donnie nearly burst into uncontrollable giggles, but forced himself to hold it in. He was NOT going to surrender to such childish methods. Leo grinned, knowing what his twin was doing.

“Awww don’t hide that laughter from us Donton~” he teased, poking at his side also.

Donnie couldn’t move much as he didn’t want to accidentally hurt Casey, but that didn’t stop him from shifting around wildly and kicking his legs.

He couldn’t believe Leo. Well actually… yes. Yes he could. He was so gonna pay.

Casey began tickling more in other places he could reach, but when he started wiggling his fingers into the mutants ribs, Donnie lost it.

“Gahahaha nohohoho!!!!”

“Wow you hit a pretty good spot!” Leo told his apprentice with a grin.

“Leheheheohohoo mahahahahake hihihim stohohop!!!”

“Huh? But why? Your the one who won’t play with him.” Leo teased.

“LEHEONAHARDO IHI SWHEHEAHAR-”

Leo laughed. “Ahalright alright fine. Casey that’s enough.”

Casey stopped and got off him.

Donnie was about to get up, but Leo quickly went around from above him to straddle the scientists.

“LEO!” Donnie huffed with annoyance as he tried and failed to push his older twin off.

“Nah. It’s my turn now!” And Leo descended his hands on Donnie to drill at his upper ribs. Donnie let out a shriek as he clamped his arms down, bursting into more laughter. He was now thrashing under his twin as he didn’t having Casey on him anymore.

“See Case? This is how you pick apart our dear uncle tello.” Leo told the younger as if he wasn’t absolutely taking apart the poor scientist. Casey watched intently, giggling at the thrashing mutant.

“But! If you really wanna get him…” Leo pinned his arms above his head. “L-LEO!!! Nohoho plehehease!!!”

He knew what that meant.

Leo began digging into his underarms harshly. Donnie burst into violent hysterical cackles, kicking his legs out from behind Leo.

“See? Now this spot is a killer for uncle Tello.” Leo said with a smirk as he took apart his younger twin. Donnie was only making incomprehensible noises which was all he could do through the extreme laughter.

Soon his laughter went silent, and Leo took that as a sign that he couldn’t take any more.

He got off Donnie as the purple loving mutant stayed laying on the floor, trying to catch his breath. “I’m… gohonna… ghet you bahack… soho hahard…” He threatened.

“Ok tough guy.” Leo teased with a smirk as he poked his cheek. Leo then scooped up Casey Jr. “Now you know how to really get him!” He told the kid. “Use the information wisely.”

“LEO!!!” Donnie yelled as he got up to chase after his brother, who just took off with Casey. They really were gonna be the death of him.