Aurora is the name of several characters from the DC Universe.
Eos, also known as Aurora, is the Goddess of the Dawn in the Greek mytology. She is one of the benefactors of Mary Marvel, gifting the young heroine beauty. It has also been used for a number of characters. Anoher character named Aurora was a member of the time traveling Team Titans who fought Lord Chaos. On Prime Earth, Rora was a young girl who was enslaved by Felix Faust and served as his assistant, though she broke free and helped the Super-Sons instead.
The Goddess Aurora is an adaptation of a classic figure of the sane name, and first appeared in Captain Marvel Adventures #18 (1942).
Prime Earth
Goddess of Dawn
Prime Earth
Mary Marvel's benefactor
Prime Earth
Batman's villain