Gengar is the evolved version of Gastly, a cute little Ghost/Poison Pokémon who evolves to Haunter at level 25, and finally Gengar when traded or exposed to a Linking Cord. Gengar has two other forms, Mega Gengar using Gengarite, and Gigantamax Gengar with a Gigantamax Factor. You can color all the versions of this great Pokémon with these pages. You can also color many other Pokémon, including Pikachu, Charmander, Charizard, Squirtle, Bulbasaur, Mewtwo, Jigglypuff, and Eevee.