Iris is represented as a virgin with golden wings, who moves with the lightness of the wind from one side to another of the world, in the depths of the oceans and in the underground world (Hades). She is especially the messenger of Hera, and is associated with Hermes. Iris was often described as Hera's personal messenger and messenger. In Greek vases, she is represented as a beautiful young woman with golden wings, a kerykeion (messenger stick) and, sometimes, an oinichoe (wine jug). She usually appeared alongside Zeus or Hera, sometimes serving nectar from her jar.
As a cup of the gods, Iris is often indistinguishable from Hebe in art. For the Greeks, who mostly lived near the sea, the rainbow was most often seen covering the distance between the clouds and the sea and therefore imagined that the goddess replenished the rain clouds with sea water. She was not an evil goddess, although in the stories she helped Hera with Madness to end Hercules' family.