Lugia is a dual-type Psychic/Flying legendary Pokémon. It is not known to evolve into or from any other Pokémon. It is often considered to be closely related to Ho-Oh, even sometimes as its polar opposite, represented by Silver is Lugia as "guardian of the seas", and Gold represents Ho-Oh as "guardian of the skies." Lugia is the version mascot of Pokémon Silver, appearing on the boxart-bulbapedia