Cyntherea is one of the many epithets and personalities of Aphrodite. Since Aphrodite was born near her island, Cythera, where she was worshiped much more than by the mortals on Earth.
Story[]
Cyntherea claims that she is the ruler of that island, and Aphrodite was born on that island, and Cyntherea would most likely be the one who commanded a seashell to wash Aphrodite to Mount Olympus' shore.