Age: about 17 in human years
Pronouns: He/Him
Birthday: N/A
Race/Ethnicity: Fairy
Sexuality: "Love is stupid!"
Heart Jewel: Fire Opal

Likes: Doing what he wants, messing with people, arcades, cleaning, rock music
Dislikes: When people are laughing and having fun, reading, cleaning

​Opal is one of the newest recruits to the Nightmare Agency, but he’s already become one of the top ranking agents! He’s one of the first villains to arrive on Earth, and the first one our heroes meet. Opal doesn't see the point in friendship and love, and would rather ruin everyone's fun! He’s cruel, petty, and loves causing trouble. His monsters tend to be unpredictable and difficult for him to control, but they are very strong.

Despite his talents, since he's so young, he is rarely taken seriously. He's often tasked as the Agency's "Errand Boy".