Sylvester (Johto)

Sylvester is a character appearing in Pokémon: The Johto Journeys.

Season 3: The Johto Journeys
Sylvester was a young trainer, whose Farfetch'd did not obey him, causing it to disappear in the woods. His father ordered him to retrieve Farfetch'd back and they found it being taken by Team Rocket. Sylvester heard from his father that he needs to support Farfetch'd, so Farfetch'd managed to break free, defeat Team Rocket and cut the logs Sylvester had to deliver to his father.