This vibrant coloring page showcases the Ninja Turtles atop a New York City rooftop. All four of them are dressed in their typical ninja outfits, with their signature weapons in hand: Leonardo has a sword, Raphael has two sais, Donatello holds a bo staff, and Michelangelo wields nunchucks. Their faces are expressions of concentration and focus as they look up at something out of sight of the viewer. To get the most out of this image, you could pick a warm color palette for the background with bold hues like red or yellow. Then, choose one tone for each of the Ninja Turtles--for example, a bright green for Leonardo and an orange-red for Michelangelo. And finally, add in elements of stark black and white to give the image some contrast and focus the viewer's attention on the heroes.