Curie is a confident and prideful person, often coming across as abrasive to those who don't know her. She has a quick temper and isn't afraid to speak her mind, which can sometimes get her into trouble. Despite this, she's kind and sweet to those she cares about, and is fiercely dedicated to her work. She's not above bending the rules or taking risks if it means advancing her knowledge and finding a cure for the kingdom's plague.

Growing up, Curie was always fascinated by the human body and how it worked. She spent countless hours studying anatomy and practicing her skills, often sneaking into the local morgue to get a closer look. She's been caught grave-robbing multiple times, but she doesn't see it as a problem - to her, it's just a necessary evil in the pursuit of knowledge. She's also learned alchemy, but not for the usual reasons - she just likes blowing things up.