Which Titan was Pandora’s brother-in-law in the Greek myth?

Prometheus was Pandora’s brother-in-law in the Greek myth because he was the brother of her husband, Epimetheus. This family connection helps explain why Pandora enters the household of Prometheus’s relatives.

Hesiod presents Prometheus and Epimetheus as brothers. Prometheus is associated with forethought and warns against accepting gifts from Zeus, while Epimetheus accepts Pandora. Pandora therefore becomes connected to Prometheus through marriage rather than through direct parentage or siblinghood.

This relationship is often overlooked because modern retellings focus on the container. Readers may also mistake Prometheus for Pandora’s husband, but the husband named in the traditional story is Epimetheus. Prometheus’s importance comes from the earlier fire episode and his opposition to Zeus.

The contrast between the brothers is a major structural feature of the myth. Prometheus represents caution and planning, while Epimetheus acts after the fact. Pandora’s arrival turns that contrast into a family tragedy with consequences for all humans.