: Before Ash can challenge the gym, his rival Gary Oak enters and faces the Gym Leader, Giovanni. Despite Gary's skill, Giovanni unveils a powerful, never-before-seen armored Pokémon—Mewtwo—who effortlessly defeats Gary's Arcanine and Nidoking.
: The episode title is a play on the real-world "Battle of the Bulge" from World War II. 63 : The Battle of the Badge
: An emergency forces Giovanni to leave the gym, and he leaves Jessie, James, and Meowth in charge as substitute Gym Leaders. They use Giovanni's Pokémon—including Rhydon, Kingler, and Machamp—to battle Ash. : Before Ash can challenge the gym, his
: Ash, Misty, and Brock return to Viridian City after a full year of traveling. Ash is eager to win the Earth Badge, the final requirement for his entrance into the Pokémon League. Giovanni. Despite Gary's skill