Gengar (Pokémon) - Bulbapedia, the community-driven Pokémon encyclopedia
Gengar | Wiki | Pokémon Amino
Timid or Modest - What Is The Best Nature for Gengar - Hi Boox
Smogon University - Gengar has been rising in viability in UU due to its high Speed and Substitute, allowing it to avoid passive damage and weak attacks as well as take advantage
What is a good moveset for Gengar? (page 2) - PokéBase Pokémon Answers
Otaku the Mega Gengar by PiptinasAdventures on DeviantArt
Team Skull on Twitter: "SHINY 6IV MEGA GENGAR! EVs: 252 Special Attack, 252 Speed. Nature: Modest RT AND FOLLOW @Roxas55_ TO WIN! 3 Winners.… https://t.co/8ZXdekB6lc"