Rita Santos is a major supporting character in the series “Mako:Island of Secrets", . Rita was the principal of Suncoast High and also a mermaid but far stronger and much more experienced than either Lyla ,Sirena ,Nixie ,Ondina, Zac, Evie, Mimmi, or Weilan. and i'm the first mermaid to walk on land and date a land boy named Harry and my pet Poseidon (cat) he is a Persian Cat