This majestic Pokemon is Sidra, the evolved form of Seadra. It is a gorgeous shade of azure blue with long, flowing fins and a long, translucent tail. Its eyes are a deep indigo blue, with a sharp ivory horn protruding from the top of its head. One look at its tail will tell you it is a powerful creature, a Water Pokemon that is known for its ability to control and manipulate the water around it. When coloring this beautiful creature, you could use light blues and teals, with a hint of purple to give it a bit of a regal appearance. You could shade around the horn and eyes with a darker blue to bring out their features, and you can give it a sense of motion with subtle swirls and wavy shapes in its fins and tail. Color this Pokemon however you see fit, and let its power shine through!