In Kingdom Under The Sea:
Siann is the outcast leader. As a mermaid in this position she takes the job seriously. She was surprised when her half brother, the new king of Maltix, welcomed all outcasts as Maltix. It meant her people finally belonged somewhere.
Siann was forced to stay behind when Gabrial and the First Consort Naia left for the kingdom of Sunfish. She had wanted to go and protect her brother since she is chief of security but she'd recently given birth to Xang and his needs were greater then her own desire to go. Not to mention her brother ordered her to stay and rule while he was away. Siann did manage to get her way a little by sending her mate Sammus to keep Gabrial and Naia safe. Now she awaits their return.
Shades of Un-Reality