Worst nightmare
Chapter 1 part 1
"Get ready for the fight of your life!" Raph said as he got ready to fight Leo. "Trust me bro, you got a lot coming." Raph took out his sais and Leo took out his swords. Leo ran at Raph but was suddenly flipped over as he landed hard on his back. Leo groaned in pain. "Raph!" Donnie said. "What?" Donnie was clearly mad. "What!? What do you mean, what!? You hurt Leo! Yeah bro!" Mikey chimed in. "Yeah, but I still won- Raphael!" Master Splinter scolded. "Sorry Sensei. But clearly I won and he lost and- enough!" Raph went silent. "You okay, bro?" Donnie asked. "Yeah, I think so."
Later in the lair, Leo was watching tv. All of a sudden, a noise came from the sewers. "What was that?" Leo asked. "I think it's coming from the sewers." Donnie said. "Let's follow it."
So the turtles went to go find what or who made the noise. As they were walking, a giant figure walked up and smacked Leo. "Ow!" Leo said with great pain. "What is that?" Mikey asked nervously. All four turtles looked up.
"Run!" The turtles ran as if their lives depended on it, which they did. "He's ganin' on us!" Raph said with terror for him and his brothers. All of a sudden, Leo fell to the ground with a thud. "Leo!" Raph yelled, and lunged for Leo's hands, but was too late. The mysterious creature pulled Leo away and soon vanished from sight. "I'm too late." Raph said sadly as he hung his head. He suddenly jumped up. "We have to go save him. But we don't know where he is." Mikey said. "I guess I can use my tracking devise to find him." Donnie said. "Then let's go find him".