After meeting Professor Rowan and his assistant Dawn, they are attacked by wild Starly and, as a last resort, use the Pokémon in the briefcase the Professor has forgotten. Lucas lives in Twinleaf Town with his mother and dreams big, so he and his best friend (and soon-to-be rival) have high hopes of catching the Legendary Pokémon of their nearby lake. In the core series games As the protagonist A trailer for Pokémon Brilliant Diamond and Shining Pearl refers to Lucas in English as ' Koki', his Japanese official name. Some screenshots of Pokémon Platinum on the Japanese Nintendo website refer to Lucas as プラット ( Plat). Lucas (Japanese: コウキ Kouki) is his name when he appears as a non-player character in the core series games, and is also the name of his counterpart in Pokémon Masters EX.
8.2.5 Pocket Monsters Diamond and Pearl: Regigigas Major Capture Operation!!.
8.2.2 Pokémon Diamond and Pearl Adventure!.2.2.1.3.5 Weekend battles (after entering the Hall of Fame 10 times).2.2.1.3 Pokémon Brilliant Diamond and Shining Pearl.Pokémon Brilliant Diamond and Shining Pearl.
