TMNT Leonardo x Ryliee O'Neil

Late at night, Casey joined Raph and Ryliee in hunting down a group of Kraang-droids carrying plutonium. Unfortunately, Casey's a little less experienced in vigilante work than Raph would like him to be. They followed the Kraang as they attempted to escape, only to find the droids destroyed, the aliens unconscious, and the plutonium missing. "Well, that's just great." Ryliee said sarcastically.

They walked into the lair to find the others playing a game on the pinball machine.
"Great use of your time." Raph said. "How'd it go?" Leo asked walking towards Ryliee.   "While somebody else is out there busting the Kranng's brains in!" Raph glares at them hopping over the turnstiles with Casey right on his tail. "And that somebody wasn't us," Casey clarifies, clearly not happy about this, "We got other vigilantes out there going after those alien blobs!" "The good news is the Kraang were stopped. The bad news is, it wasn't by us. And worse, they took the plutonium." Ryliee said still irritated about the situation. "Interesting. Maybe Shredder's going after the Kraang again." Donnie theorized. Raph shook his head, "I don't think these were Shredder's guys." "I know exactly who's behind this." Mikey said.
"You better not say squirrels with lasers again." Raph and Ryliee said at the same time.
Donnie looks at everyone asking, "So, what do we do? Hunt down whoever's hunting the Kraang?" "I think we better blanket the area. Keep an eye out." Leo orders. Ryliee nods her head as she speaks, "Agreed. Raph, you, me and Casey will stick to the alleyways. Donnie & Mikey, you take the rooftops. Leo, you'll cover the sewers. We'll meet back at the lair at midnight." Everyone nods and gets ready to leave Leo grabs Ryliee's hand and they walk away to talk, "You know I kinda like it when you take charge...." Leo says seductively. Ryliee smiles as she blushes. "Well...maybe I should I be in charge for a while and order you around." As she said she gave Leo a quick kiss and followed Raph and Casey, leaving a love struck Leo, "I'm so in love with that girl."

{Time skip}
Raph, Casey, and Ryliee were searching all the alleyways, Raph went one way while Casey and Ryliee went the other and were to meet up.
"It's so quiet-" Casey whispers, and Ryliee shoots him a look as she snarkily retorts, "That's cause we're trying to be sneaky... Or, I'm at least trying."
Casey scoff, "I'm trying to! I just- I don't like silence!" Rayiee laughs, and then they continue sneaking through the alleyways for a little bit.
The silence is starting to get to her, and she let out an annoyed groan before whispering to Casey, "I think music would help-"
"What do you have in mind, RyRy?" Casey says with a small laugh, she starts singing in a very exaggerated and faux country voice.
"When you hear the sound of thunder
Don't you get too scared "she grins, still singing in funny voice as Casey begins to laugh then joins in with the same horrible singing voice, "Just grab your thunder buddy
And say these magic words ~"they both continue, with a huge smirk on their faces.
" Fuck you thunder!
You can suck my dick
You can't get me thunder~"Casey sings at the same time Ryliee does.
"Cause you're just God's farts~She admits, still trying to sing to the tune of it. While they both laugh and continues to their search.

Raph meet up with them as they narrowed in the middle of the city, "You think you can keep up this time, Jones?" Casey who had a smile on his face now turned into a frown "What is your problem, Raph?" "Face it, Casey. Street thugs and rob-ninjas are one thing, but alien threats from other dimensions are a whole different ballgame." Raph argued. "I took on a giant space-worm singlehandedly." "Yeah, you were singlehandedly eaten by it." He retorted.
"Have you ever fought living intestines? I don't think so!" Casey yelled. "Bottom line, you're in over your head on this one, Casey."  "Trust me, I might not have ninja training or psychic powers or have some magic powers, but I've achieved a level of awesome attainable only by Casey Jones." Ryliee shouted. "Guys, Kraang up ahead." Raph follows her line of sight to see a group of Kraang-droids loading up a van with more plutonium. Casey lunges forward to attack, but Raph pulls him back. "Hold on, Hothead. Ninjas use stealth. Ever heard of it?" Ryliee says as she sensed a familiar presence. Suddenly, Slash leaps to stand before them. Raph has a defensive look and steps forward with an arm in front of Ryliee who having an anxiety attack, but is keeping it hidden. Slash smiles, "Good to see you again, Raphael. You too, Ryles. Miss me?" Flashbacks of when Slash attacked Ryliee and blamed her for Raph opening up more to her, she placed a hand on Raph's shoulder and the other on her chest as she controls her breathing, Raph still protectively in front of Ryliee "What are you doing here, Slash?" "We're taking care of the Kraang. I got a new partner." He states. Then, they turned towards the Kraang to see Newtralizer attacking them. Casey and Ryliee looked confused and asked, "Who is that?" Raph answered not taking his eyes off of Slash. "An alien psycho called 'the Newtralizer'. What are you guys doing, Slash?" "What you and the Turtles couldn't. Wiping out the Kraang." Slash leaps forward to join Newtralizer while Raph and Ryliee devise a plan of attack. "Alright, I'll take Slash, Ryles got the Newtralizer, you hang back and get-"
Casey ignores the plan and rolls forward to attack. "Goon-gala!" Newtralizer shoves Casey into the path of a moving car, but Raph leaps forward to save him."Slash, we have what we came for." Raph leaps forward to charge at Slash, but Slash fends him off. "See you got a new partner, too, Raphael. Another human?"  Slash shoves Raph backward onto his shell.
"You gonna betray him the way you betrayed me?" Raph gets up with a groan but smirks at Slash. "Still holding onto the past, huh, Spike?" Slash goes to hit Raph, but Ryliee holds him back with her powers. "I told ya, it's Slash now! And your new little pet isn't always going to be able to save you!" "She's not my pet, she's my best friend! There's a lot you have left to learn, Spike." Raph said mad as ever. Slash growls in anger and punches Raph into the wall before he and Newtralizer disappear via teleportation devices. Ryliee helps Raph back onto his feet while Casey glances at the Kraang wreckage. "I think we're in deep trouble." Raph says.