List of Team GO Rocket Pokémon changes/Leaders 2021

During 2021, there were many changes to the Pokémon battle parties of Team GO Rocket Leaders and Giovanni.

Leaders

 * In a single battle with a Leader, the first Pokémon of each Leader is always the same while the latter two are randomly chosen from three Pokémon in each column. Pokémon highlighted with green can be caught after winning a battle.

February
These were the Pokémon battle parties of Leaders from the start of Team GO Rocket Celebration on February to May, 2021.

May
These were the Pokémon battle parties of Leaders from the start of Luminous Legends Y Part 1 on May to November, 2021.

November
These were the Pokémon battle parties of Leaders from the start of A Looming Shadow Returns! on November, 2021 to January , 2022.

Giovanni
''Only one of Pokémon in the middle column is being fought in the single battle with Giovanni and this Pokémon is random. Pokémon highlighted with green can be caught after winning against Giovanni.''

March
This was the Pokémon battle party of Giovanni in March 2021.

April
On April, 2021, Giovanni's Articuno was swapped for Zapdos.

May
On May, 2021, Giovanni's Zapdos was swapped for Moltres.

June
On June, 2021, Giovanni's Moltres was swapped for Zapdos.

June
On June, 2021, Giovanni's Zapdos was swapped for Ho-Oh, and his second Pokémon also changed.

September
On September, 2021, at the start of the Season of Mischief, Giovanni went "missing" and could not be battled until November , 2021.

November
On November, 2021, Giovanni returned with Shadow Lugia as his third Pokémon.