Sirius Black was extremely intrigued by Calypso Blue. He didn't understand how someone could be so tough and mean, yet is still the sweetest and fluffiest person ever. He didn't understand Calypso Blue at all, anything he thought he knew about her she completely flipped it upside down. She was a complete mystery, maybe that's why he was so intrigued. But there was one thing he knew that had to do with Calypso Blue. He was definitely going to figure her out.