In Encantadia, Alena is the third daughter of Minea, the Queen of Lireo to a "diwata" named Enuo. Alena was known as the Keeper of the Gem of Water. Unlike her sister Pirena, she is not aspiring to become the Queen of Lireo, but rather find her true love and build a family, through Ybarro (Ybrrahim), the prince of Sapiro. She had two offsprings, Kahlil and Armea. In the end, she ascended the throne of Sapiro and continued her reign until Etheria (2006). She was then succeeded by her daughter Armea in Encantadia: Pag-ibig Hanggang Wakas (2006).