Gyarados is a serpentine Chinese dragon-like Pokémon. It is mostly blue, with a yellow underbelly and yellow spots along its body. It has a three-pointed, dark blue crest on its head and four white fins down its back. Its mouth is very large and gaping, bearing four canine teeth. It has one barbel on each side of its face. The barbels are white on a female and the same color as the main body on a male.