Turtles Arise!

2183, on the Citadel, an unlikely family resides within the sewers of Tayseri Ward. After Splinter allows the Turtles to go to the "surface", they soon find themselves in the midst of a vast plot involving the robotics company Stocktronics and the pro-human group known as Cerberus. Part of the Turtle Effect series. Rated M for violence and language.