Pokémon Go' Mega Evolution Event 3: Start Time, Mega Gengar

Shiny Doduo will make its debut in "Pokémon Go" during this event.

First event gengar was shiny! Kinda weird the mega evolution's illustration doesn't change tho.. : r/pokemongo

Get Spooky with Galarian Yamask, Mega Gengar, and More in Pokémon GO This Halloween

MEGA GENGAR RAID!! SHINY MEGA GENGAR EVOLUTION (Pokémon Go Halloween Event) 👻

Pokémon Go Mega Evolution update and new bonuses, how to Mega Evolve and all Mega Evolutions list

Pokémon Go' Mega Evolution Event 3: Start Time, Mega Gengar, Research Tasks & More

Pokemon GO: The Best Mega Pokemon For Raids

New Info?] Looks like Party Hat Gengar will be able to Mega Evolve : r/TheSilphRoad

Mega Gengar (Pokémon GO) - Best Movesets, Counters, Evolutions and CP

Pokemon 10094 Shiny Mega Gengar Pokedex: Evolution, Moves, Location, Stats

Pokémon GO Mega Evolution Events September 2020

Mega Gengar is coming to Pokémon GO on October 23