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Pokémon Platinum / Pokémon researcher

Professor Rowan

Professor Rowan character artwork
Pokémon researcher · Sandgem Town

Rowan studies Pokémon evolution and oversees the research assignment that sends the player through Sinnoh. His laboratory in Sandgem Town is a recurring anchor for the Pokédex side of the adventure.

  • Story: He provides the starter context and research framework while the player handles field exploration. Later Pokédex milestones require returning to the research system rather than treating the League as the only completion goal.
  • In the game: Rowan is primarily a story and research contact, not a party member. Distinguish seen and caught species when pursuing Pokédex rewards, and consult the relevant milestone before making a long collection trip.

Story spoilers.

Pokémon Platinum · Nintendo DS · 2008 · Original Nintendo DS release; not Brilliant Diamond or Shining Pearl. · Picture: Original Pokémon Diamond and Pearl promotional artwork for Nintendo DS.

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References