Welcome to Animation Shop’s Invader Zim t-shirts and clothing section, where you can find tees that celebrate the Nickelodeon television program with strange animation, quirky humor, and a dark, cynical style. Invader Zim follows the adventures of Zim, a short, green alien trying to conquer the Earth with the help of robot GIR. Animation Shops offers Invader Zim tees that feature Zim and the show's characters in a number of poses. Our officially licensed Invader Zim tees are available in junior and adult sizes. Animation Shops has the perfect Invader Zim t shirts for you - and we are always adding new Zim styles, so check back with us often!