Meet Venus (also known as Aphrodite to the Greeks).
Goddess of love and beauty, Venus’ appearance is always changing to become whatever the viewer sees as most beautiful. In The Mark of Athena (out October 2nd), Venus will attempt to assist her daughter Piper and her friends, but she may not be all too helpful.
Author Rick Riordan also posted that the last two character reveals will be this Labor Day weekend on his blog. Who do you think those characters will be?