Simple idea really.

- Circe is not great
Not a great character, boring setup and lazy design with 2nd witch in a row. Could frankly be replaced with a potion vending machine and does not add anything to the game.

- A sheep is better
Instead let one of the men turned into sheep be the character (more fun and interesting options possible by far) for the Island.

- Still fits with everything else
Don't need to change [the boons] as their whimsical nature would fit that the sheep is bad at potions (ex. he's trying to turn back into a human)

Still fits with [Odysseus] as the sheep can one of his men or fellow Trojan war heroes (and make for much more interesting backgrounds too)

And the [Island] would be the same too, so there is no need to redo any assets.