What Happens At The Ending Of Masters Of Atlantis?

Thousand years ago, the great and powerful city of Atlantis existed in all its full glory ok Earth. Today, Atlantis is but historical ghost and the only remnant of the myth of the lost Nation is a girl called Ava.

After 15 years being tortured by the Assassin's Guild, Aria and Sebastion find themselves with another group of people who are determined to bring down the tyrannical rule of the Assassin Guild. With each and every passing day more secrets are unlocked and the people they work for are not who they say they are. So what is Master's Secret?

Ishida, a young man, unexpectedly meets a girl named Rhina by sheer fate. But before long, a war erupts and they are captured by soldiers led by the malicious Lieutenant Monte. The lieutenant gives them a dreadfully simple choice: leave their homes in search of a legendary "lost city at sea," its immortal king, and bring back a mind-boggling amount of gold, or have their mountain reduced to ashes. Ishida’s father had set out in search of the place, too, but never returned. The journey will take them across oceans, sun-scorched deserts, and over perilous mountains; but most importantly of all: the two will discover their true selves will discover their true selves when they confront what will determine their fate. The questions remain: will they be able to find the lost city at sea and bring its treasures back to the avaricious lieutenant before time runs out? Or, perhaps the place they are searching for is simply non-existent?

Year XX26 when a plane had gone missing. No one has heard from it since then. Search parties were called off and passengers were declared dead. People tried calling out to them through their phones. They hear it ring but no one answers. Nathalia Trayce's father was on that plane and she's determined to find out where or what exactly happened to him; by going to the place that her father was suppose to go. Hoping to find more clues, she boarded a plane passing through the Pacific Ocean when an unexpected thing happened; their plane crashed and they suddenly found themselves in an underwater land. The Atlantis, where they found out that they were responsible for the missing planes in order to save them from the government. At least, those who posses Atlantean genes - a superior gene that help improve their physical and mental abilities. But why can Nathalie hear the thoughts of sea creatures - an ability that is suppose to be for Byron, who's the said reincarnated demigod? Trained by an Atlantean general named Skyr, and learning that her ex-bestfriend, Trei, was actually one of the Atlantean rebels. Nathalia had to choose which side to take. Or in her case, who to believe.

She was lost, nowhere to be found. So, he began to find her. Little did he know she was just there all along hiding beneath the sea.(This story involves Philippine Mythology, but I altered some things for the plot to work out, thanks!)

The sirens knew how to do only one thing. Kill. Usually, it was just those who travelled their seas, until the greedy ruler of Greake, captured their queen. The sirens ventured into the lands at midnight in search of their Queen, bringing chaos along with them. So many lives were lost from the midnight invasion, as such the humans had a powerful witch, Adora, summon the Pombero to keep the sirens off their lands. King Edwardo got greedy again. With his sword in hand, dripping the blood of their victims, and Adora by his side, he haunted the sirens who were retreating into their seas. The few who survived the slaughter were enslaved by the king and exploited for riches until they died a miserable death. Edwardo didn't stop there. His quest for wealth and power clouded his sense of reasoning. Sick of the bloodshed, Adora performed a dark ritual that brought a temporary calm to both sides. Adora didn't give much thought to the consequences, until she pushed the hideous child out of her womb. Years later, the throne of the Golden seas remained empty, as none of the sirens were powerful enough to contain the darkness that enveloped the throne. Given that half of their powers were locked away in the other half of their hearts given away by the sea to human mates, whom they were bound to love for the rest of their lives for the sake of peace. Princess Almira was not looking forward to finding love. All she needed was the other half of her heart to take over her mother's throne. Since the mates were immune to their manipulative melodies, Almira decided to go in search of him herself with only one plan. Drive a dagger through his heart and retrieve her property.