Prometheus’s theft of fire helps explain why Zeus sends Pandora to humanity in Greek mythology.
Prometheus is portrayed as a benefactor of mortals who takes fire from the gods and gives it to humans. In Hesiod’s account, Zeus responds by arranging Pandora’s creation and sending her as a punishment connected with the theft. Pandora’s opening of the jar then accounts for the troubles that affect human life.
This causal connection is a major part of the Pandora tradition, although later authors develop Prometheus in different ways. Aeschylus’s Prometheus Bound emphasizes his compassion for humans and credits him with teaching them numerous arts. Other retellings focus more narrowly on the theft and the resulting punishment.
Prometheus is a Titan, as are figures such as Atlas and Cronus, but his defining role in this story is the gift of fire. Pandora is not sent because of a contest with Atlas or because of Cronus’s overthrow; those belong to different mythic narratives.