She's my new reason to fight. The Krang is gone for good, locked away in their interdimensional prison. But now there's a new issue in New York. When things finally go Raph's way, a way for him to become his own, to grow, to take steps to being his own person and actually have a chance in love, a new enemy makes her way to the city above and below. Melantha is ruthless, but Nerezza... She plans on bringing a whole new yokai war to end all of humanity...

Leonardo makes a mistake one night, it almost cost his life, but it's one that he would never forget. The night he meets his butterfly, the lost butterfly...and falls in love. Not apart of any series, this is it's own story

Nyusha Koroljow seems to be ordinary 21 year old young woman. She works for the NYPD as Police Diver. Nyusha lives in a small aparment with her cat Puma. Her life is lonely and all days the same. Her only friend is her colleague Bill. The Police works together with the Turtles but she does all to never meet them in person. Because of her dark secret...she brings danger to them. But Karma is a bitch! One day after work she comes home and finds the fun loving turtle crying on her balcony..... Hey Readers, I'm Elle so thats my first try to write a fanfiction in english. Please dont judge :P The gramma will be terrible because I am still learning. Hope you enjoy my little Crossover ;)