This Ninja Turtles - Rat Splinter coloring page features an image of the enigmatic mentor of the Turtles. Mystic and wise, Splinter watches over his sons and teaches them the way of the ninja. Color Splinter in dark greys and browns to capture his stoic and wise personality. Add subtle touches of yellow and orange to highlight his fur and give him a vibrant look. Add extra details with thin streaks of black to define his shape. Paint his eyes a bright, piercing blue to bring out the intensity of his character. Put a red sash across his body to represent his knowledge and experience. Let your creativity flow and color the rest of the page however you want - the possible variations are endless!