Defeating Giovanni April 2025 Season. Learn how to defeat rocket leader sierra and which pokémon they have during the month of october 2025 in pokémon go, starting from the galarian. Beating giovanni in pokémon go during the month of may 2025 can grant you a shadow groudon.

Beating giovanni in pokémon go during the month of may 2025 can grant you a shadow groudon. The leader of team rocket, giovanni, returns to pokémon go in october 2025 with a team of shadow pokémon you can beat for several rare rewards.