Appearance
A spherical Pokémon with very thin purple skin, vacant eyes, and two pointed teeth. A cream skull-and-crossbones shows under its face, and vents release a mustard-colored gas.

#109
Poison Gas Pokémon
Koffing is a Poison-type Pokémon, No. 109 in the National Pokédex, introduced in Generation 1 (Kanto region).
« It adores polluted air. Some claim that Koffing used to be more plentiful in the Galar region than they are now. »
A spherical Pokémon with very thin purple skin, vacant eyes, and two pointed teeth. A cream skull-and-crossbones shows under its face, and vents release a mustard-colored gas.
It mixes toxins with garbage to make gas lighter than air, which lets it hover. It feeds in dumps and polluted air, then evolves into Weezing.
James's Koffing becomes his signature Pokémon and evolves into Weezing. He later releases it with Jessie's Arbok to protect wild Koffing.
Its floating, explosive body suggests a naval mine, a living meteorite, and smog. The name Koffing twists the word coughing.