6 Out of the Blue by LoreleiLaCroix
In a sudden stroke, a bolt of divine power, two royal children are born, one to the Queen of the Ocean, one to the Queen of the Amazons. But tragedy strikes together with joy, and King Triton's grief and rage will set Atlantica and Themyscira to odds. Can two star-crossed princesses, already joined by fate, overcome all odds to bridge the gap between their peoples?
T, English, Supernatural & Romance, words: 4k+, favs: 14, follows: 19, 1/15/2018, [Ariel, Diana of Themyscira/Wonder Woman] King Triton, Hippolyta/JSA Wonder Woman