Mercury Square Pluto A Complete Guide eAstroHelp Cube Venus to Hades. Box full of passion. Goddess of Love connected to God of the Underworld. Heart in addition to Pluto creating a square. Venus crossing paths with Pluto. The bond between with Goddess of Love, without Pluto. The square as a symbol of passionate love, connected to Venus and God of the Underworld. Two entities combined in a geometric shape: with Venus - Pluto.