Note: First time i've written a fic in forever. Just a random idea that came to me. Will probably be 2 more chapters to it.

What if Casey cheated on Gabby and Antonio found out.


Antonio walked up to Brett's flat. Gabby had called him, crying down the phone, he had got straight into his car and drove to her friends place. He pressed the buzzer. Antonio ran his hand over his face as he got buzzed into the block of apartments. He ran up the stairs and rapped lightly on the door.

"You didn't have to come over." Gabby said lightly as she opened the door to her brother.

He sighed, seeing her tear stained face and put a hand on her shoulder, leading her into the apartment. "You know I wouldn't not come. What's wrong? You were upset on the phone."

Gabby sat down on the couch and glanced up at Antonio. She smiled slightly. He was right and she knew he was going to come as soon as she dialed his number. He was always protective over her. It had got him into far too much trouble when she was a teenager and he saw it as his job to scare away any boys he didn't think deserved his sister. She shook her head and pulled her knees up to her chest.

"What's wrong Gabby?" Antonio sat down beside her. He leant forward and looked into her eyes.

"You have to promise me you wont do anything silly. Don't go all protective on me Tonio."

"I'm not going to make any promises. Especially if someone hurt you sis."

"Antonio." Gabby replied sternly. "It's Matt okay? He… he cheated."

Antonio raised his eyebrows. It was true that he never thought anyone was good enough for his sister but Casey. Casey he did trust and he was more than accepting of them being together. He couldn't believe that Casey would do something like that to his sister. Antonio took Gabby's hand.

"I found the texts on his phone."

"Gabby he's not worth it. If he can't see that he's thrown away someone as amazing as you. He's an idiot, and a jerk." Antonio shook his head. "I'm sorry he hurt you sis."

"I can't believe he could do this. I trusted him. I love him." Gabby glanced at Antonio as a tear rolled down her cheek.

Antonio pulled Gabby into a hug. At that moment they both knew. Antonio wouldn't be able to just let this go.


'If any man ever hurts my little sister, I'll hurt them ten times harder.'