How does Frank Miller use imagery in Ronin?

Because Ronin is a graphic novel, much of the meaning is conveyed through visual imagery. Aquarius Complex spreads across the city like a fungus, getting larger and larger in each picture as it is shown. The growing threat of Virgo is embodied in the spread of Aquarius Complex, which needs no words. In fact, it is something that happens without being spoken about. It happens insidiously, beneath the surface, while the characters remain unaware of the imminent danger.