Porygon-Z is a member of the Porygon family and the older brother of Porygon and Porygon2. Porygon-Z initially appeared as a minor antagonist to put Pikachu on trial for getting him and his brothers banned from the Pokemon anime due to the seizure incident. Eventually, Porygon-Z realized Pikachu was only acting in self-defense and was about to forgive him, but Zombie Zelda, who was Pikachu's lawyer, got them arrested and they swore vengeance on Pikachu. Porygon-Z and his brothers return in Season 14 when Marik from Yu-Gi-Oh Abridged bails them out of jail to boost the series' ratings. Porygon-Z acts as a secondary antagonist in Season 14. Porygon-Z moves to Smash City with his brothers in Season 20. Porygon-Z and his brothers abandon their grudge with Pikachu at the end of Season 20.