Mosslax is a Snorlax in Pokémon Pokopia. The character is a Snorlax that slept for so long that moss and other plants grew across its body.
The name combines “moss” with “Snorlax,” making the character’s defining visual feature part of its identity. Snorlax is already associated with extended sleep in Pokémon games, where it commonly blocks paths and must be awakened before players can continue.
Mosslax is therefore not a separate Pokémon species or an evolution of Snorlax. It is a distinctive Pokopia character based on the established species. The character also illustrates the game’s ecological storytelling, in which Pokémon have adapted to the abandoned landscape in unusual and memorable ways.