You asked Killian before, if you can become a pirate on his ship, but he didn’t even acknowledged you. He couldn’t forget your beauty though. You sneaked onto his ship and he remembers you. He decides to play with you a little bit and then accepts you to his crew. He admires your determination and your bravery and he becomes very fond of you over the time. He rarely opens up to people, but you manage to get to his heart. He is a pirate, respected and feared. You become his calm in the storm.