First appeared in the video games Pokémon Red and Blue and subsequent sequels, later appearing in various merchandise, spinoff titles and animated and printed adaptations of the franchise. Charmander is known as the Lizard Pokémon. Charmander are small, bipedal lizard-like Pokémon. Most have blue eyes, red-orange skin, three-clawed toes, yellow bellies, and yellow soles under its feet. The end of a Charmander's tail is alight with a flame, and the flame's size reflects both the physical health and the emotions of the individual. When it rains, steam is said to spout from the tip of its tail. If the flame were to ever go out, the Charmander would die. When Charmander receives enough experience from battles, it evolves into Charmeleon, and later Charizard.