... So they are fated to be together but in their universe it's forbidden (not Igbt). Every decision they take, one by one leads them to meet the other. They know it's forbidden but they fall in love slowly (painfully slowly) and they try to convince others on how the love between two species can not always end in tragedy.. It is going to be a mer x siren story with a lot of angst and character lore. "Both princes were raised on stories of the other's cruelty. Sirens were said to be heartless-creatures who bent minds like strings and played with lives for sport. Mers, with their calm faces and gentle ways, were no better in the tales told to siren pups; beneath that kindness, it was said, lay a patient and calculating mind, waiting to ensnare the unwary." But what if fate chooses to ship two people who are never meant to be with each other?