Arbiter: The Empress III

Being the Empress of all sirens, she thinks highly of herself. Despite being the Empress of an entire alien race, she really, really likes to flirt. But just because she likes to flirt doesn't mean you wouldn't piss her off, she is quite short-tempered, one insult and you just got yourself a one way ticket to the bottom of Mariana's trench. Her riggings resembles sharks. She is very powerful, the most powerful siren currently actually. She thinks that all humans are beneath her and her species.

Like all Siren, her body requires a constant flow of air so she does not overheat. For that, she wears a very revealing outfit like all Sirens do. For her, she wears what looks like a white bikini/swimsuit.