Re: BONNIE/REGINA.
I have another vampire that I've been getting to know here on the ship. As with most vampires, he has an issue with the sun. But other than the burning from the light bit, he falls into a coma-like sleep when the sun is out. It proves to be inconvenient when, say, you're getting attacked by giant sea monsters.
He's hoping to find a way to bypass that, by magical means.