Pokémon GO drops two new costume Pokémon for its Halloween event

Two new costumed Pokémon variants are officially coming to Pokémon GO next month, according to ScreenRant.

Per an announcement from the game's official account, the second part of a Halloween event dubbed 'Halloween 2026 Part II' will run from November 1 to November 5. The event will introduce a Pikachu wearing a hat and capelet, and a Sinistea sporting a bow.

The outlet reports these new forms will be available in one-star raids during the event and will have a chance of appearing in their Shiny variants. The costumed Pikachu is slated to appear first in the event's initial phase, which runs from October 27.

ScreenRant notes the event will also feature increased spawns for Litwick, the return of past costume Pokémon like a dressed-up Rowlet and Gengar, and the debut of Shiny Greavard.

Additionally, Mega Sableye is getting a power-up for the event, gaining a new 'Super Max' Mega Level and access to a more powerful 'Night Shade+' move.