This story is a sequel to Equestria AquaGirls and Equestria Ninja Girls: Rise of the Young Ninjas.
The Ninja Turtles are celebrating Mutation Day with their best friends and allies from New York and Canterlot City.
Unfortunately for them, the villains who fought the Turtles and Rainbooms in the past are now racing for the prize money alongside with some new villains that the Rainbooms and their ninja friends have never met before.
Can the Ninja Turtles and their friends find a way to stop the bounty before they can celebrate Mutation Day?
This story is edited, proofreaded, and approved by Wildcard25
Quotes created by me, Jebens1, and Darth Wrex
Cover Art created by Bozzerkazooers
Disclaimer: Neither Jeb, Darth Wrex, or I own Equestria Girls, Teenage Mutant Ninja Turtles (2012), DC Comics, or Fast and Furious: Spy Racers.