Ash Ketchum
In the episode, Ash Ketchum gets his Pokémon journey off to a rough start when he receives his first Pokémon, a reluctant Pikachu. After many failed attempts at capturing some Pokémon, Ash throws a rock at a Spearow, which gets angry and starts attacking him and Pikachu. Soon, an entire flock of Spearow start chasing them, and Pikachu is the only one able to step in and stop the flock.