Following another encounter with Sombra, the once three sirens of Adagio, Sonata, and Aria were pulled from another dimension only to become a part of Sombra's grand scheme to conquer Equestria. The three girls would never expect to become one as such. As one, Melicus Ostium is a potent focus of all three mares combined. The strengths and weaknesses of all of them put into a single entity, whom only seeks to find a place for her to call home. While she now has only herself for company, wandering the wastelands in search of answers as to who she is, why she is all alone and to if she would ever find peace. Much to her dismay, the Alpha Siren has much more expected of her from Sombra than she knows.

Done by the awesome Nancy-05