his name is Dan Heng. he is tall, has turquoise eyes and black hair. he is a silent and calm young man running from his past. does not like to talk about himself. guardian. cold and closed, reserved, but kind-hearted. avoids meeting with relatives. he travels on the Star Express with friends, he is its archivist and protector. his friends are himeko, velt yang, march 7 and pom-pom. he researches stellarons.