#110 in the National Pokédex, Weezing is a Poison Gas Pokémon, naturally giving it a Posion-type. It is the result of the rare conjoining of two Koffing twins. Weezing lives off the toxic fumes released by trash, constantly mixing poison gases within its body, becoming more powerful the more they are mixed. Surprisingly, high-grade perfume can be made by heavily diluting its poisonous gases.