Sirena (Mako: Island of Secrets)Sirena was one of the main characters in Mako: Island of Secrets for the first and second season. She is portrayed by Amy Ruffle. Sirena is the mediator and the peacekeeper between Nixie and Lyla as well as between Zac Blakely, Evie McLaren and Mimmi, Ondina. She's a really beautiful soul and bit naïve, but that can sometimes work to her disadvantage. Sirena is in a stable romantic relationship with David, Zac's friend and owner of the juice bar. She revealed her mermaid nature to him in…MMatthew Kretschmer
Cleo Sertori (JAW)/GalleryImages of Cleo Sertori from H2O: Just Add Water.Blue Ribbon Sparkler Trailer Heaven