You saw the great ship sink. It was quite a large pirate ship, one of the bigger ones you had seen in your days of being a merperson. All of the crew got off the ship safely and into the lifeboats. All accept one. You saw the Captain, while trying to save his beloved dog, fall over the side. You decided to grab both the Captain and the dog, and drag them to your uninhabited island to stop them from drowning. The Captain finally woke up an hour later, coughing and gasping.

W-who are you!?