Hera's siblings are Zeus, chiron, Hestia, Demeter, Hades, and Poseidon. Also Hera's symbols are Diadem, scepter, pomegranate, lily, peacock, and the cow. Her special powers are super strength, immortality, resistance to injury, and interestingly enough to bless/curse marriages. Last but not least is Hera's fun facts, and it is that she's married to her brother Zeus. Those are the facts about Hera.