Origins of an Amazon

Princess Dianna, aka Wonderwoman the world knows her as one of the saviors of the universe. Her fellow Amazons know her as the Champion, the Princess of Themascura, but what about the things you haven't heard before?
Perhaps that Dianna had a sister, an actual sister? Enter Narania, the daughter of Hypolita and Ares, the God of War, and Dianna's older sister.
Now we learn about the Origins of the Amazon that would one day become a leader of the Justice League, and just how she earned the title of WonderWoman.