Mega Evolve your Pokémon and get ready for a Mega September event! – Pokémon GO

Pokemon GO: Complete Guide to Mega Evolution

Here's how Mega Evolution works in Pokémon Go - Eurogamer (looks like there's been a press briefing) : r/TheSilphRoad

Pokémon GO - Enjoy Mega Evolution themed events from September 1 to September 28! Battle in Mega Raids, take on other Trainers' Mega-Evolved Pokémon in battle, and make your Mega-Evolved Pokémon your

Massively on the Go: Pokemon Go's July events have mostly leaked already

Mega Buddy Challenge, Pokémon GO Wiki

Pokemon GO reveals Mega Levels and more for Mega Evolution

Mega Battle Challenge Timed Research : r/TheSilphRoad

Pokémon GO - Remember to continue growing your Friends list, Trainers—you'll need all the help you can get when challenging Mega Raids! The following Mega-Evolved Pokémon will be appearing in Mega Raids

Pokemon Go updates Mega Evolutions, Ghost-type Pokemon event coming soon

Pokémon GO - Adventures abound in September! Psych yourself up in the Psychic Spectacular, Cele-steel yourself for exciting raids, and go out to play with your Paldean pals! Where will your journey