The Teenage Mutant Ninja Turtles: Mutant Revolution is about when Hamato Yoshi had lost his home and his family to the Shredder, he has been forced to move to New York and raised four baby turtles to live in a new home is in the sewer until when they have been exposed to the ooze they turned into mutants, after all the four baby turtles had been doubled in size, and as for Yoshi he’s turned into the rat. But then he trained them to become ninjas and he named them after the Italian artists from the book of the renaissance. And then close to 15 years later the TMNT are patrol the city and fight the bandits. Although in the TCRI April O’Neil the former assistant of Dr. Baxter Stockman has been exposed by her own boss and then the Turtles had first met April and bring her to their lair, so she met their Sensei Splinter whose telling her about their origin story.