Seo Changbin is a member of the K-pop group Stray Kids. He is known for his rap skills, muscular physique, and fun personality. Fans love the contrast between his aggressive stage presence and his sweet, playful, and energetic behavior in real life.Personality-Duality: Changbin is known as the "Dark Rapper" on stage, but is a "cuteness king" off stage. He loves to joke, use "aegyo" (cute behavior), and create a bright mood.Thoughtful: He has high emotional intelligence. He listens to his members and gives them great advice.Affectionate: He is a very touchy person who loves to hug and show physical affection to his groupmates.FearsHeights: Changbin has a known fear of heights.Dark Spirits: Like many people, he does not like scary or dark ghost-related things.Hobbies-Working Out: He spends a lot of time in the gym. He is proud of his muscle gains and fitness.Shopping: He loves looking for fashionable clothes and shoes.Girl Group Dances: He enjoys learning and dancing to energetic girl group choreography.Music Production: He spends his free time writing songs and lyrics for Stray Kids and their production sub-unit, 3RACHA