This coloring book depicts Pokemon Voltorb, which is an electric Pokemon and looks like a ball with a characteristic face. It is often associated with electrical circuits and can explode when it senses danger. This coloring shows only its upper part, divided into two colors: the upper part is black and the lower part is white, with pronounced evil eyes, which gives it a characteristic and slightly threatening look. Wolthorb is often used in combat and is a popular choice among Pokémon trainers.