Green is the player's rival in the Generation I games and their remakes, and is a Pokémon Champion. During the Generation II games, Green serves as the Gym Leader of Viridian City's Gym in the absence of Giovanni. Green is very unique as a Gym Leader, because he has no set type for his Gym, and instead uses a variety of Pokémon. He gives the Earth Badge to trainers who are able to defeat him. In the Generation I games, Green is a self-absorbed, rude, snarky and overly competitive rival to the player. He will often insult the player, and is not a good sport when the player defeats him in a battle. With each defeat, he insists that the player was lesser and weaker than he was, denies the fact that he is not as skilled, and bids farewell in a disrespectful manner, often saying "Smell ya later!" as he walks away. However, in HeartGold and SoulSilver (Generation IV), Green is a more mature and much kinder person, and is shown to gracefully accept defeat when the player challenges and beats him at the Viridian Gym. He is also shown to be passionate and respectful in Generation V, and likes to battle a challenger, no matter who they are.
Pokemon (Root Series)
Pokemon are peculiar creatures with a vast array of different abilities and appearances; many people, known as Pokemon trainers, capture and train them, often with the intent of battling others. Young Satoshi has not only dreamed of becoming a Pokemon trainer but also a "Pokemon Master," and on the arrival of his 10th birthday, he finally has a chance to make that dream a reality. Unfortunately for him, all three Pokemon available to beginning trainers have already been claimed and only Pikachu, a rebellious Electric type Pokemon, remains. However, this chance encounter would mark the start of a lifelong friendship and an epic adventure! Setting off on a journey to become the very best, Satoshi and Pikachu travel across beautiful, sprawling regions with their friends Kasumi, a Water type trainer, and Takeshi, a Rock type trainer. But danger lurks around every corner. The infamous Team Rocket is always nearby, seeking to steal powerful Pokemon through nefarious schemes. It'll be up to Satoshi and his friends to thwart their efforts as he also strives to earn the eight Pokemon Gym Badges he'll need to challenge the Pokemon League, and eventually claim the title of Pokemon Master.
