Donnie x reader.

you, like the turtles are a mutant. you where a normal baby pond turtle till one day you are picked up and brought to a lab. 14 years later you are 15 and are called subject 3976. Made to protect the assistant of baron draxum. Late at night a fire starts and the building explodes killing you creator. Hiding in the rubble you are found by a mutant like you named Donnie. What will happen next? only fate knows.