HERO JaeJoong Stage Name?: HERO | YoungWoong JaeJoong (영웅재중 or 英雄在中) Real Name?: Kim Jae Joong (김재중) Birthdate: January 26, 1986 Birthplace: Chungnam (충남 or 忠南) Height: 180 cm Weight: 63 kg Blood Type: O Hobbies: Playing computer games, listening to music, playing the piano, composing, cooking Specialty: Singing Position: Main vocal