A fire burns at the tip of this Pokémon's slender tail and has blazed there since Charmander's birth. The flame can be used as an indication of Charmander's health and mood, burning brightly when the Pokémon is strong, weakly when it is exhausted, wavering when it is happy, and blazing when it is enraged. It is said that Charmander would die if its flame were to go out. However, if the Pokémon is healthy, the flame will continue to burn even if it gets a bit wet and is said to steam in the rain.