Dean is a supernatural hunter, hunts with his little brother Sam, or Sammy as dean calls him. Dean raised Sam, since their father was always hunting. Dean loves old rock and roll, his Impala named 'baby' and shockingly is good with children and babies. They are always with their uncle Bobby if they are not on a mission.

Dean was once in love with a girl he knew in high school, Jax is her name. Dean told her about the hunting life and raising Sam. But finds her after a long time.