As a Pokémon expert, I can tell you that Illumise does not evolve into another Pokémon. It is a unique species in the Pokémon world and remains as is throughout the games and other media. Illumise is known to be a companion to Volbeat, and they are often seen together, but they do not evolve from or into one another.

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It is not known to evolve into or from any other Pok��mon. It is related to Volbeat, and can produce Eggs that contain either Illumise or Volbeat.read more >>