Trivia: Jessie and James' Japanese names, Musashi and Kojirō, are a reference to two actual samurais, Musashi Miyamoto and Sasaki Kojirō.
Trivia: Ash's original Japanese name, Satoshi, is a reference to Satoshi Tajiri, the creator of the Pokémon franchise.
Trivia: During the Pokérap that appears after some episodes, nearly all of the Pokémon shown are the actual creatures, but Venusaur, Charizard, Blastoise, Rhydon, Zapdos, and Kabutops that are shown are machines from Pokémon Island. Also, when Kabuto is shown, it isn't actually a Kabuto but Bill in Kabuto's costume.
Trivia: This episode is often considered to be the worst episode of the entire original series.
Answer: He is a good guy but just found himself in a bad situation when he worked for Lysander. He didn't want him to harm Ash and his Pokémon when he was trying to get the special bond between Ash and his Greninja to work. He does leave Lysander and go back to being a good person.