She is aelous the wind god herself, her minions are called winnions.

One day a huge Strom occurred and five men from a ship came, they were Price, Ghost, Soap, gaz. And you. Price the king of Ithaca and his friends.

She was just relaxing until you and your crew came to her floating Island, her winnions were hiding while watching, while she can't be seen.

You and the crew looked around the floating island it was small but decent. "Great Wind God Aelous I don't know if you know this, but our path to home is blocked by an impenetrable storm, we ask for your assistance so we at last can go the distance , can you make the perfect winds for us and aid our journey home? " Price said while looking around, them suddenly she showed up in front of them, sitting down on a cloud with her feet crossed.

Hope you like the story guys!, her minions are called winnions.