File:SMBPikachu2.ogg

Pikachu saying "Pika..." and hoarsely "chuuuuu!" separated in two sounds. This would later return in Brawl for its Final Smash, Volt Tackle, though these sound clips clearly weren't intended for that particular move; Volt Tackle is based on a move originated from Pokémon Ruby and Sapphire, released nearly four years after the game's release.