The Five Ninjas in New York

The first ninja

Once the turtles got back to the lair, they tried to get some sleep. Leo however, was staring at the book that was now on his desk. He finally sighed and tried to fall back asleep. But when he opened his eyes, the book was on his night stand.

"AH!" He yelled and fell off his bed, he took deep breathes before slowly looking at the nightstand. He glared at the book and got onto his bed. He laid back into his bed but faced away from the book, he heard a hum and groaned when he saw the book infront of his face. He grabbed some duck tape and taped it to the wall. "Just let me sleep." He said and went back to his bed. He looked at the book again before sighing and getting comfortable. Then the book hit him in his head.

With Donnie...

Donnie was messing with some video fed he found around the buildings near by. He heard someone knocking on his lab door, he pushed a button to open to find an extremely tired Leo holding the book he found.

"Jeez Leo, you look like you haven't slept in two weeks." Donnie said as Leo walked over to him.

"I don't care what you do with it, just keep this book away from me!" Leo yelled, Donnie looked a tab bit worried for his brother as he slammed the book down.

"Calm down, it's just a b-" Leo held up a finger, walked backwards out of  the door and let the door close. Donnie raised an eyebrow until the book lifted up and slammed into the door.

"See!" Leo said as he opened the door and got tackled by the book. "GET IT OFF ME!" He yelled, Donnie hurried to his brother and grabbed the book. Leo started running and the book lifted it's self in the air with Donnie still grabbing hold of it.

"Oh shoAAAAH!" He yelled as the book dragged him after Leo. Mikey groaned as he opened his door.

"Watch out!" Leo said and jumped over his brother. Mikey was confused and turned to see Donnie screaming while being dragged, the book pushed past him.

"I can't explain it but help me get the book away from Leo!" Donnie said, Mikey grabbed Donnie's arm and swung his Kusari-Fundo to grip onto a pip which stopped the book a bit. Until the pole broke and went back to chasing Leo.

"Guys, were suppose to be rest-" Raph said as he walked out of his room only for Leo to hid behind Raph. "Leo? What did you do?"

"I brought this glowing book home and it's been following me ever since!" Leo said, Raph smirked until the book punched him in his gut. Raph tried to get the book away from Leo as he ran as well.

"Boys?" Splinter asked as he saw the turtles, Leo ran behind his father as his brothers were losing their grip on the book. "What is the meaning of this?!" He yelled, the turtles lost the grip on the book and it slammed itself onto Leo's face. "Blue? Are you alright?" Splinter asked, he groaned as he picked the book up by the cover and finally opened the pages. He dropped the book on his face and slammed his arm down.

"Jeez, that book really wanted to get to Leo. But why?" Raph asked as Donnie and Mikey walked down the stairs. Splinter hummed as he looked at the book. He grabbed the book and looked at the cover. He gasped when he saw the ninja mask symbol on the center.

"Leo?" Mikey asked as he shook his brothers arm. He got zero reaction. He shook his brother more and more. "Come on!" Mikey said, Raph helped Leo sit up as he knelled down next to him. "Raph, is he..."

"No, he's fine. Right Don?" Raph said as he looked at Donnie who was using his Bo-staff to scan Leo. Who was staring at the ground with wide worried eyes.

"He's fine, but it's like he's in a dream?" Donnie said, Splinter growled.

"That is because he's inside the Nomicon." Splinter said, the brothers looked at him. "It belongs to an 800 year old ninja. I thought it was legend, but, it was said the ninja of the nomicon could go inside the nomicon and only the ninja." He said, they all looked at their brother in worry.

"Then why did it pull Leo in?"  Raph asked, Leo was screaming as he fell through the pages of the Nomicon until someone grabbed his Torso before he fell on his face.

"Huh?" He asked, the person let him go and he fell on his face. "Ow!" He yelled and got off to dust himself off. He noticed he was in his ninja gear with his sword on his back. "Where am I?"

"Leonardo." Someone said, he looked to his left and saw the first ninja of the nomicon. Leo grabbed his sword and pointed it at him. "You can put that down. Me and my friend need you and your brothers help." He said.

"Yeah, no. You seem like someone who can just use me and my brothers." He said and ran to the first ninja and tried to slice him, only to fall on his face.

"If you want to keep New York safe, you'll listen." The first ninja said, Leo stood up and saw the first ninja holding his sword. "Their is a demon bird that someone by the name of Baron Draxum had set free." He said and the Tengu appeared next to them.

"Why should I care?" Leo asked, the first ninja snapped his fingers to show a boy with red hair. It was Randy's friend.

"In our dimension, the Tengu took the body of the present ninja's friend and can only be free by the ninja or someone with equal power." He said and the Tengu flew into Howard and turned him into a Tengu version of himself. "The ninja suit that the ninja of the present has, is linked with this demon and only he can defeat it."

"So what? The ninja is probably back in your dimension." Leo said, the first ninja shook his head.

"When you first found the nomicon, the sound you heard that you thought was the cat, was the ninja. He's working on sneaking." The first ninja said and snapped his fingers. Sending Leo back. Leo groaned as he opened his eyes.

"He's alive!" Mikey yelled and hugged his brother.

"Wait, I was dead?!" Leo asked, Donnie smacked his forehead.

"Nope, but it's good to know you're alright." Raph said with a smirk, Leo looked at Mikey and rubbed his head.

"Blue." Splinter said, Leo looked at his father. "What did the Nomicon tell you?" Splinter asked, Leo sighed as he tried to find out how he could explain this in an easy way.