The Turtle arrives in a new world where the moon has been destroyed, where monsters called Grimm exist and huntsmen and huntress exist.
They will meet a team of four girls and all of them they will protect this new world call Remnant.
(Note: I hade this idea because it's was a great idea and i fucking love Rise of the TMNT and their intro music is so cool! I hope other Author found this and do they own crossover with Rise of the TMNT)