They are one. Bring the next generation of half-shell heroes into your Funko Pop! collection with Yi. She’ll make the perfect addition to the team in your Teenage Mutant Ninja Turtles: The Last Ronin set. This Teenage Mutant Ninja Turtles: The Last Ronin Yi Funko Pop! Vinyl Figure #58 measures approximately 3 3/4-inches tall and comes packaged in a window display box. For ages 3 and up. | Funko | | Pop! TMNT The Last Ronin: Yi #58 | Best Buy