The Shape-Shifter (Tmnt)

I do not own Teenage Mutant Ninja Turtles or any of it's characters all rights go to Nickelodeon. Shredder has always had one goal, defeat Hamato Yoshi and eliminate the Hamato family. After years of trying without success, Shredder is getting frustrated. He decides to use his secret weapon, a group of ninja shape-shifting mutants. These mutants are the best of the best. They can shift into any animal they want, making them powerful assets to Shredder and the footclan. Kathy is one of these mutants. Kathy spent her entire life thinking she was an outcast. It wasn't until Shredder found her and introduced her to people just like her that she finally found happiness. Kathy would do anything for Shredder. He gave her a family, and to her, that's a debt that she can never repay. When Shredder asks Kathy to go on a secret mission, she instantly agrees. Shredder wants her to infiltrate the turtle's lair and spy on them. He wants her to gather everything about them and report back to him. Using stealth, acting, and her shape-shifting powers, Kathy successfully infiltrates the turtles' lair disguised as a lost stray cat. She expects her job to be easy after that. All she has to do is continue acting like a cat and gather information. The job seems to be much harder than she expected, though, as the turtles seem to form an unexpected attachment to her. She can't get a moment alone. It seems they all really like the idea of making her their pet cat. Trapped in her cat form in order to keep her cover, unable to report back to Shredder, Kathy might just find herself dealing with more than she bargained for. Can she get out of this, or will she be stuck under cover for the rest of her life?