Gengar (ゲンガー) is a ghost/poison type Pokémon from the Pokémon card game and video games, which is a ghost, hence the type. It can be obtained in every handheld Pokémon game except Ruby, Sapphire, and Emerald. The only way to get a Gengar is by trading a Haunter, its unevolved form, to another game. Gengar is notable for being the only fully-evolved ghost type in the Kanto generation.
Gengar has made a few appearances in animutations. It made its first appearance in The Japanese Pokerap, where it appeared while its Japanese name (Gengaa) was mentioned. In other animutations, it had power and got punched out.