Gengar Gangar is a prominent Ghost/Poison-type Pokémon in the Pocket Monsters (Pokémon) series. Recognized for its mischievous grin and shadowy presence, Gengar plays both antagonist and ally roles throughout the franchise. Often seen using its abilities to play tricks or support its trainer, Gengar’s quick wit and loyalty make it a fan favorite. In the anime, it is frequently depicted as a powerful battler with a playful but sometimes sinister personality, adding depth to the show's supernatural elements.