A/N: What's up yall? I came up with this story after watching Girl Meets World then Castle. So I looked it up and no one has done a crossover of these two yet, so. Here we go.

Chapter 1

Maya's POV

I was sitting at my desk with Beckett, Castle, Alexis, Lanie, Esposito and Ryan. We were waiting on Lucas. The MLB draft was tonight and Lucas was predicted to go second to the Yankees. The captain gave approval for us to watch it here with a film crew that was going to broadcast on national tv when he got drafted. I was staring at an old photo when Beckett walked up behind me.

"So, you ready for you 21st birthday tomorrow?" she asked.

"Yeah. I'm actually spending the night with Alexis. Lucas and Alexis persisted," I said. "I really don't know why they pushed that so much."

"Well, I'm sure it'll be worth it. So how long have you known Lucas?"

"Since seventh grade. Do you remember the first time I brought him around here?" I said starting to smile.

Beckett started laughing, "Yeah, I thought Ryan, Esposito and Castle were going to pass out."

"I just think it's funny that Castle met him and the first thing that comes to mind is the one time Lucas rode a bull in Texas."

"Yeah," Lucas entered the room with a huge smile on his face, "Speak of the devil and he shall appear."

I stood up and walked over to him. We hugged and did a quick kiss.

"You are not going to believe the early birthday gift I got for you," he said pulling away.

Me and the rest of the group looked at him questioningly.

He walked over to the elevator, paused for a second and then walked back toward us, but not alone. Following him was someone I thought I wouldn't see again. They finally made it to the group.

"Hey, peaches," she said standing there smiling, tears were threatening to spill.

"Riles?" I couldn't believe it. I rushed over to her and gave her a huge hug. I hadn't seen her in like 4 years.

Beckett's POV

Huh I wonder who that is? Lucas backed up from the two, to give them their space, and walked over to us.

"Uh, Lucas who's that?" Esposito asks.

"That is Riley Matthews. Maya's best friend growing up until about 4 or 5 years ago."

"Matthews? Matthews? Why does that sound familiar?" I asked.

"It was the family in the fatal hit and run four years ago. It was what got Maya to join here remember?" Lucas explained. I was still confused.

"Yeah I remember that wreck it was an accident. Never found out who did it. But I thought everyone in that car had died."

"They did. Riley was out with Maya, me, Zay and Farkle," Lucas said. "You'll meet them tomorrow."

"Are you nervous about it?" Alexis asked.

"A little…" Lucas was cut off.

"Get out!" Maya shouted. Lucas ran off toward the commotion. The rest of us followed.

"Get out of here, Matthews."

"Now Maya I know you're mad at me, but can we talk?"

"NO! You had the chance to talk four years ago. Now you can just leave." She was so mad. I have never seen her this mad. She stormed out to another room.

"I'm just here to pick up, Riley," the man said looking at us.

"Josh I'll be fine. Just go."

"Alright," he said reluctantly leaving.

"I better go check on Maya," Lucas said.

"Lucas is it alright if I do it?" Riley asked. Lucas nodded.

Riley's POV

I wonder what she's talking about. I found Maya down the hall in an empty room.

"Maya," she looked up her eyes were red, "What happened between you and Josh?"

"I'm so sorry, Riley," she said. What is she talking about? Why is she apologizing?

"For what?"

"Everything." I sat down next to her. I had never seen her cry.

"Guess what?"

"What?"

"I get to spend the night with you and Alexis tonight. Alexis invited me," I rolled up the sleeves of my sweatshirt.

"Uh Riles, what happened to your arm?"

"Huh?" she gestured toward the bruise on my arm. "Nothing I just ran into a door."

"Oh ok. So how's Rileytown?"

"I don't know. I haven't been there in a while."

"I'm so sorry," she muttered into her hands. Then she whispered, "Josh is the reason I haven't seen any of you Matthews in years."

"What do you mean?" I asked confused and concerned.

"Nothing," she said looking and starting to stand up. "You ready to go back out?"

"Yeah," we hooked arms like we did in middle school and started walking out the door.

Alexis's POV

The girls have been gone for a couple of minutes so the group started looking through the pictures again. Lucas got to one picture and just stared at it. It was a picture of Maya in her sweatpants and one of my hoodies doodling in her sketch pad. Elevator dinged, but he continued looking at the picture.

"Get yourself a new slut, Friar?" Woah where did that come from? He got up from his chair so quick. Lucas had the guy pinned against the wall. He had the guy's hands to his sides, so the guy couldn't move. I have never seen him this mad. It was kind of scary.

"Friar," Esposito tried.

"Let him go," Ryan.

"Lucas, let go," Beckett said firmly. He wasn't budging.

"Listen Gardner you are going to leave here and leave everyone here alone got it?" Lucas said eerily calm.

"Lucas," Maya said. He relaxed at the sound of her voice and backed away hands raised.

"I'm working on it. Sorry," he said walking over to Maya and kissing her on the forehead, "Thank you."

"What are you even doing here, Charlie?" Maya asked.

"I'm here to pick up Riley, since you kicked Josh out of here." Well it's obvious Maya and Lucas didn't like him and were shocked when they heard what was just said.

"What?"

"Don't worry I'll be back. I'm just going to go grab clothes for tonight and tomorrow," Riley said waking toward Charlie.

"Wait, Riley can I talk to you really quick?"

"Can it wait I'll be back in like 10 minutes.

"Not really, please. It'll be quick."

"Fine."

Lucas's POV

I was so mad at Charlie for what he said. Not to mention he is a bad guy to begin with. I wanted to hit him so bad, but then I heard the only voice that can calm me and pull me from that place.

"Riley please tell me you aren't with him again."

She sighed, "Lucas…"

"Riley he's a bad guy."

"You're one to talk."

"Riley just trust me. He is a really bad guy you didn't know him like I did back in Texas."

"Maybe he's changed, did you ever think about that? And you honestly believe I could trust you after what you did?"

"I thought you forgave me for that?"

"I did. It doesn't mean I trusted you again. And Lucas I'm going with him. You can't decide you I can and can't go out with."

"But…" she was already walking out the door.

Maya's POV

The camera crew showed up with about an hour until the draft started. They were setting up when Riley walked out and followed Charlie to the elevator. Lucas slowly followed.

"Hey Huckleberry, how'd it go?"

Lucas looked up and tilted his head to the side with a sad expression.

"That good huh?"

"Yeah. She didn't believe me."

"Huh I wonder why?" I said sarcastaclly.

"I know I know, I'm just worried."

"I know, but we need to trust her that she'll do the right thing. She'll get out if anything happens."

"You're right."

"I know," I said and pecked his lips before walking over to a chair with the others.

So that's chapter 1. What did yall think? There will be more action ahead. This is just the beginning. What do you think Maya was talking about with Riley about Josh? What do you think happened between Charlie and Lucas in Texas? Why do you think Riley doesn't trust Lucas? Let me know what yall think? And what your predictions are for what comes next?