The Teenage Mutant Ninja Turtles are as popular as ever. These 4 orphaned ninjas grew up in style in the sewers of NYC, feasting on the delicious NY pizza. These ninja turtles are saving the world from the villainous Shredder and other evil-doers with master plans to take over the world. This TMNT backpack has our favorite heroes front in a colorful design. This bag is great for carrying your books, binders, and fun