Professor Charles D. Fir is the resident Pokémon Professor of the Korlis region, who operates from his research laboratory in Jetstone Town. He specialises in Pokémon fossils, prehistoric Pokémon, and the evolution of Pokémon over millions of years.


  • Professor Fir's name and specialisation draws inspiration from the famous English naturalist and geologist Charles Robert Darwin (12 February 1809 – 19 April 1882), who established that all species on Earth descended over time from common ancestors through a system he called natural selection.