Teenage Mutant Ninja Turtle Mashems Series 3 review by Toy Genie Surprises. There are a total of 6 Teenage Mutant Ninja Turtle Mash'ems to collect. This Series 3 includes all four Ninja Turtles: Leonardo, Michelangelo, Donatello, and Raphel. Two new characters include Splinter and Kraang. Subscribe Here:.