Ryu is a character in Pokémon Adventures.
Ryu was seen battling against Clair against her Dragonair with his Seadra. He ordered Seadra to use several moves like Twister and Smokescreen but Dragonair was still able to defeat Seadra. Clair did say though that he has improved and that she was impressed with his Twister Smokescreen combination attack. She also encouraged him to train further in which he agreed on.