What if Rudy had a younger sister? What if he never told anyone about her? What if she was stronger than him? London is one of my o/c.

-5th degree-

"Come on Rudy, I want to be done before your students get here!" yelled London, a 14 year old girl with brown hair, that at the moment was pulled up in a messy bun on top of her head. She was standing in the middle of sparing mat, her hands on her hips.

"Lon, " Rudy whined, "why do we have to practice so early," he stomped over to the girl on the mat.

"I've already told you Rudy, I don't want your students to know that I come here, as far as they know I'm the helpless nerd at school," London huffed, blowing off of her face a piece of hair that has fallen out of the bun. "Plus," she pocked Rudy in the chest, "you didn't tell anyone I exist."

"Fine," Rudy sighed, "but I get first move." Rudy walked over to his side of the mat.

"ok," London said. When they were in place they bowed and took their fight stance. Rudy's was complicated and London was just standing there, her arms to her sides.

Rudy rushed towards her. She just sided stepped him, and caught his arm. She elbowed him in the side of the ribs, and with her other hand she flipped him. He hit the ground with a soft thud, she still had a hold of his arm when she put her foot lightly pressing on his chest.

"Boom," London smiled cocking her head to the side, "I win. " she let go of his arm and step off of him. She bowed to him them helped him up.

"Wow!" Rudy breathed as he got up, "When did you learn that?"

There were muffled voices arguing outside of the dojo. "They're early," London's eyes widened, "Why are they early?" London whispered to Rudy.

"I don't know," Rudy hissed back, while looking over her shoulder to see how close they were, and they were really close. "Hurry, to my office."

She ran into his office and closed the door, Rudy trailing swiftly behind her, just as the group of arguing voices walked into the dojo.

"Rudy you have to tell them soon," London whisper screamed, "I'm tired of having secret practices. You are becoming too easy of an opponent."

"Fine, fine." Rudy put his hand up in defeat, "I'll tell them." He turned his back to her and swaggered out of his office.

What do you think? Review please.