The movie Pokémon Heroes was released in Japan, marking the second Pokémon movie to be released in theaters in the country.
Pokémon Heroes was released in the United States, expanding the global reach of the Pokémon movie franchise.
Ash and friends arrive in the city of Alto Mare, a coastal city inspired by Venice.
Ash and friends meet two new characters, Bianca and Lana, who are residents of Alto Mare.
The group learns about the Water Guardians Lugia and the twin Pokémon Latias and Latios, and their connection to the Water Guardian's Tears, mystical jewels that protect Alto Mare.
Ash helps convince the legendary Pokémon Lugia to trust humans again after it has become wary due to past events.
Team Rocket arrives in Alto Mare seeking the Water Guardian's Tears to use them for their evil plans.
The twin Pokémon Latias and Latios help protect the city from Team Rocket's attempts to steal the Water Guardian's Tears.
Ash and friends, aided by Lugia and the twin Pokémon, confront Team Rocket in a final battle to save Alto Mare and the Water Guardian's Tears.
After Team Rocket is defeated, peace is restored in Alto Mare, and the Water Guardian's Tears remain safe under the protection of Lugia and the twin Pokémon.