On a dark night, four ninja turtles come out of the sewers and make their way onto a rooftop. Leonardo, Raphael, Michelangelo, and Donatello all stand together, determined to take on crime and save those in need. As these Teenage Mutant Ninja Turtles bravely battle their foes, their skills in martial arts make them an unstoppable force. To remember where they come from, each turtle is named after a famous Italian artist such as Leonardo da Vinci and Michelangelo Buonarroti. To color this scene, make sure to give the ninja turtles their signature green shade with red headbands and each turtle wearing a different color mask - blue for Leonardo, red for Raphael, orange for Michelangelo and purple for Donatello. Contrast this bright color with the dusky night sky, depicting the city below lit up by the lights of the cities.