New Info - Mega Gengar and Costume Gengar added : r/TheSilphRoad

finally got the xl to level 50 my hundo costume gengar! : r/PokemonGoMystic

Gengar, Pokémon GO Wiki

It's a Party Play parade in Pokémon GO this Halloween, with Pokémon wearing costumes and a brand new way to play with your friends! : r/TheSilphRoad

The Halloween Costumes have been pushed! : r/TheSilphRoad

Gengar Onesie and Pumpkin Hat breaks game : r/TheSilphRoad

What is this Gengar and how do I get it? It looms sick! : r/pokemongo

Best Mega Gengar Posts - Reddit

100%, shiny, double moved, legacy, best buddy Gengar : r/pokemongobrag

Bug: Costume Gengar is used for the Gengar Pokedex Picture. : r/TheSilphRoad

New info - Halloween Event : r/TheSilphRoad

New Info - Asset Update - Spooky Clothes and Poses have been pushed : r/ TheSilphRoad

Visual bug] Pokedex-Gastly line shows costume gengar if navigated through Gengar or Mega Gengar, but shows regular sprite if navigated through Gastly or Haunter : r/TheSilphRoad

Wild Shiny Spooky Festival Costume Gengar After 23 Tries

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

why does my higher level gengar have a lower mega cp? : r/TheSilphRoad