Pokemon is a series of games where a child is sent on an adventure to battle with imaginary animals and fight other children, adults, evil organizations, and a vast amount of characters who also have their own imaginary animals. There used to be 151 different imaginary animals that a single child could catch to catch them all, but during this time and era there's over 800 imaginary animals that could be caught. Pokemon was first created by Nintendo and Game Freak Studios and first appeard in Japan as "Pokemon Red and Green", then later appeared in America as "Pokemon Red and Blue".