Teenage Mutant Ninja Turtles 2012 version story

This story will involve the three episodes that Rat King appears, expect there will be an oc, Gabriela Delgado who had been a fan of the Ninja Turtles when she was 14 years old, she got transported to their world, after she stayed in the sewers with them, she woke up the next day and went to find a job, she bumped into two people, she saw a familiar person. Rat King x OC