Lugia is a large Pokémon that resembles a dragon, a plesiosaur, and a bird. It is primarily pale silver-white, but it has blue undersides with slightly varying tones. It has a ridged mouth similar to a beak, although it has pointed teeth on its lower jaw. Its head has a point to the back, and Lugia's eyes have pointed blue or black spikes on them. Lugia has a long, slender neck and a smooth, streamlined body.