Sirena is an independent, headstrong, and determined young mermaid. She is the youngest and prettiest mermaid of the sea, but spends most of her time out at sea swimming around having fun by herself. she is very kind and caring, but can also be extremely serious, sometimes even described as overly serious sometimes. Sirena used to be a warrior, she is extremely fit and good at fighting, having a few years of experience and alot of skill. Sirena is also extremely badass.