Pokémon Go's Halloween event brings Shiny Spiritomb, Galarian Yamask, and costumed Gengar - Polygon

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

Re-Shiny Gengar, thoughts? : r/pokemongo

Pokemon GO Gengar PvP and PvE guide: Best moveset, counters, and more

Can Haunter be Shiny in Pokémon Go? - Polygon

I'm a bit disappointed in the shiny Gastly evolution to Gengar. They look exactly like lesson learned lol, don't evolve your shiny Gastly or Haunter into a shiny Gengar : r/pokemongobrag

LIVE Gengar Coordinates - Snipe - Pokemon GO - ARSpoofing

Pokemon GO Gengar

X 上的yyol：「Mega Gengar Shiny 😎✨ #PokemonGO #MegaEvolution

Pokemon Let's Go Shiny Gengar 6IV-AV Trained

Finally got the shiny gengar 👻✨✨ #pokemongo #shinypokemon