Welcome one and all to my newest, well, my first crossover of TMNT/RC9GN. I thought about this when I read a crossover with Randy being a Tengu. Of course, Randy won't be a tengu... maybe. But all in all, I really wanted to do a crossover between the two. Hope Y'all enjoy. This is during season 2 of TMNT 2012.

It was just another night for the turtles. They were just on another patrol searching for the Kraang and Foot Ninja to stop. "We should get home guys. It's getting late and nothing has been happening since we started patrol." Leo told his brothers. "Come on, Leo. My device says that some mutagen is close by." Donnie told him. "Yeah, and where's there's mutagen, there are Kraang and the foot," Raph told them. Leo sighed. "Fine, let's fine that mutagen and then go home." Unbeknownst to the turtles, a figure in black and red clothing was watching them from afar. He jumped from building to building to keep up with them. 'Who are they? More importantly, what are they?'

The turtles kept following Donnie's signal till Leo put a hand for them to stop. "Why'd we stop? We need to find that mutagen!" Raph shouted. "Raph, be quiet. Someone is watching us." Leo told them quietly. SUddely a red smoke bomb filled the area. "Man, that smells worse than Mikey's pizza!" Raph shouted while pinching his nose. "Hey! But I can agree that this smells horrible!" When the smoke cleared, the saw a human wearing a red and black ninja suit. "A new kind of foot ninja?" Donnie asked. "Who cares? I've been itching for a fight all night!" Raph said as he took out his sais and ran towards the mysterious ninja. The ninja didn't move till Raph was about to strike and that ninja had his own pair of sais. "What?" Raph said confused. The mysterious ninja fought him back. With each attack, it was apparent that Raph was losing. "Uh, I could use some help guys!" Leo got his twin katana's and ran towards the ninja, who, now finished with his fight with Raph, put his sais away and took out a sword. "He has a sword?!" Mikey shouted. "Mikey, Donnie, less staring, more helping!" Leo shouted as he was also slowly losing to this ninja. "Booyakasha!" Mikey shouted as he took out his nunchucks and Donnie took out his bō staff. They attacked the ninja as well but both were quickly shocked as he took out his own nunchucks. "Who is this guy? And where does he keep all his weapons?!" Raph shouted. The ninja quickly defeated Micky and soon defeat Donnie with his own bō staff. "Guys, we all need to attack him at the same time!" Leo shouted. The others nodded in agreement as they all took out their own weapons and began to slowly advance the mysterious ninja.

The ninja was already prepared. He knew he could face all of them at the same time but he didn't have time for this. His powers were starting to act up. He could feel it, he needed to leave. He grabbed his ninja rings and threw them at the strange creatures.

"Shurikens!" Leo shouted. Everyone blocked the coming shurikens but Donnie managed to get one on his bō. "Get him!" But before the turtles could get the mysterious ninja, he used his smelly smoke bombs to get away. "Smokebomb!" Everyone covered their eyes and their noses but by the time the smoke cleared. "Who was that guy?" Leo asked. "Yeah, he beat us up worse than Splinter when he gets mad," Mikey said. "We lost! We never lose! How did one measly foot ninja beat us?!" Raph shouted clearly angry. "Guys, I don't think that was a foot ninja. Check this out." Donnie said as he showed the ninja shuriken to his brothers. "Check out the symbol. It's a nine. That's not the foot's symbol." Donnie told his brother as they each checked out the weird shuriken. "I have never seen a symbol like this. Maybe Master Splinter knows?" Leo asked. With that, the turtles left back to their home to talk to their Master about the strange ninja.

The ninja went back to his newest home, his 20th one but the first one in America. He took off his mask, grabbed his book, and went right to his meditations. 'I can't keep up doing my meditations forever. My family's power will soon emerge. I need to find my father's family friend before it's too late.'

The next day

April and Casey were at school when they were both called to the office. "Yo, red, why exactly are we here?" Casey asked the girl he had a crush on. "I don't know. They asked us both to come here." April told him. The principal walked in with a new student that April nor Casey recognized. He has Tyrian purple hair, which they figured he dyed, sapphire blue eyes, black jeans, black tennis shoes, a red shirt with a nine on it, and they even saw the saw symbol on his arm, 'Must be a tattoo. April thought to herself."April, Casey, this is Randall Cunningham. He's a new student here from Japan. I figured you two would be the perfect students to show him around. He speaks some English but understands and writes it well. He mostly speaks Japanese but since, April, you are taking a Japanese class, I figured you and Casey would be perfect."

"I am Randall but I go by Randy." He told April and Casey in his obvious Japanese accent. "Hi, Randy. I'm April and this is Casey." April told him as the three left the office. "So, is this your first time in America?" Casey asked. Randy nodded. "Yes, I grew up in Japan but came here on account I am a foster child." April and Casey looked at him shocked. "You're a foster child?" April asked sadly. Randy nodded. "Yes, I lost my family many years ago and was placed in foster care but my last family was unable to care for me so as a last resort, they sent me here. I don't mind really. A friend of my father's lives here and I am going to find him. But enough about me. What about all of you? What should I expect in the city of New York?" Randy asked as all three of them went into their first class. "You have no idea." April and Casey said at the same time.

That's it for the first chapter. Hope Y'all enjoy this story. Check out my other RC9GN story if you like that as well. Don't forget to fav, follow, and review, please! See Y'all in the next chapter.