Treecko is the partner Pokémon of Scottie, his first Pokémon, and was used in his gym battle against Clemont's Luxray. Despite its powerful strategies and moves such as Bullet Seed, it eventually fell in battle to the Luxray. It was then used against Ash's Frogadier and Hawlucha in a battle where it eventually fell to Frogadier's onslaught.

Scottie used Bagon in his match against Valerie's Spritzee. It was also used in a Double Battle against Ash's Frogadier and Hawlucha. It is heavily defensive and managed to withstand a barrage of attacks from Hawlucha. It has the move Fire Fang to do damage, as well as the move Dragon Pulse before Scottie learned that Dragon-type moves were ineffective against Fairy-type Pokémon.