Born in Ischia to Hod and Nyxa, the youngest of their three children. Her older siblings Adria and Tyr had begun their own adventures by the time she came to be. When her parents left the shore they took their young daughter with them. She spent her childhood and young adulthood at sea. At approximately five years old, the nereid returned to the shores of her birth. Her sister Adria had come into power as the Dame of the island. She also met a young pegasus named Vita, her niece Sande, and her adopted niece, another nereid named Eva. She encountered the Taigan pegasus Pteron on the beach. Later that summer she met the sea dragon Terrin. They seemed to find each other strange. As requested by her sister, Aquaria ventured to Pangea on a diplomatic mission. There she met the then ruler Litotes and his youngest son, Draco. On her return to Ischia, a diplomatic envoy from Taiga arrived consistent of the Comtesse Lepis, her daughter Celina and the mare Lilliana. They were met by Aquaria and Eva. It was announced that her sister had been replaced as Dame by Larke, daughter of Vulgaris, a princess of Tephra. Eva took on the appointment of Larke's second in command. This short term arrangement was brought to an end when Ischia's inhabitants made their point of view known to Vulgaris, ultimately resulting in Larke's return to Tephra and Eva's appointment as the new Dame. She met the shapeshifter Aodhán one day on the beach and found him a bit odd, but relatively tasty. During a visit to the river she met the energetic Popinjay. On Ischia she had a brief encounter with the kelpie Tasi. After several visits from the pegasus Pteron and emotions growing in intensity, she traveled to Taiga. She was met by Lepis, learned of her connection to Pteron. Later that day Aquaria and Pteron met and their friendship was taken to another level. On the return to Ischia she stopped in the meadow where she met the returned Entity Straia, as well as reuniting with Lilliana, Popinjay and the newly met Aten. Following this meeting she returned to the river, only to be discovered by the panther Atrox and his spirit servants.