Soul, a Trainer eager to capture a wild Sentret, struggles due to his limited expertise. A fellow Trainer steps in to assist him, aiding in the successful capture after a tough battle. Encountering a wild Bellsprout next, Soul's Cyndaquil unintentionally defeats it, causing a setback. With the Trainer's guidance, Soul secures a wild Growlithe. Just as Soul prepares to venture to a new area for more Pokémon, the Trainer imparts wisdom on fishing in bodies of water, Pokémon appearing at specific times, and finding them by using Headbutt on trees. Their conversation is interrupted by a powerful wild Steelix, leading Soul to a daunting battle. Realizing the Steelix's overwhelming strength, the Trainer provides a Heavy Ball for Soul to use. With a strategic Flamethrower attack and the Heavy Ball, Soul successfully captures the Steelix. Learning about the Heavy Ball's origin from Apricorns crafted by Poké Ball smith Kurt, who makes various specialized Poké Balls, Soul declares his goal to complete the Pokédex.