I would color this coloring page of the Legendary Pokemon Tornadus with bold, bright colors. I would use shades of deep green to illustrate the dragon-like body of this Pokemon, and add crisp black stripes on its back and legs. I would also use a few shades of red to make the eyes and wing-like appendages stand out. For the beak, I would use a golden hue to signify the power of Tornadus over the wind. This would make the coloring page come alive, showing the majestic nature and power of this Legendary Pokemon.