Dean Winchester hunts demons, spirits and other supernatural creatures with his brother, Sam Winchester.
Dean was born on January 24, 1979 to John and Mary Winchester. He is the couple's older child, and has two siblings, Sam, who is four years younger, and Adam, the illegitimate son of John Winchester. Dean was named after his maternal grandmother, Deanna Campbell, while his brother was named after his maternal grandfather, Samuel Campbell. Dean drives a black four-door hardtop 1967 Chevy Impala, and is a fan of classic rock music and heavy metal.
Dean was only four years old when his mother was killed by the Yellow Eyed Demon. Ever since then, their father raised them to be hunters. Dean always took care of his younger brother Sam. Because of their lifestyle, Dean was never able to live a normal life. Family is everything for Dean. He also loves his car the Impala. When Sam went off to Stanford, Dean hunted along with his father. After John went missing, Dean searched out Sam in order to find their father together.
Dean is a weapon expert and has an extensive knowledge about the supernatural, although Sam seems to know more. He also is very skilled at fooling authorities. He carries around fake badges and name tags in order to acquire vital information more efficiently.
Dean's younger brother. He always took care of him even when they were kids. Dean is even willing to give up his life for his younger brother. Even when their father tells him to kill Sam if he is not able to save him from going dark side, he refuses to do so. Dean always calls Sam 'Sammy'.
Dean's father. Dean always looked up to his dad, he followed his orders without hesitation and even listens to the same music as him. He respects him deeply. John loves Dean too and even makes a deal with the demon for Dean's life in exchange for his (and the colt). Dean is heartbroken when he learns of this sacrifice.
Dean's mother. She died when he was four years old. He loved his mother dearly.
Bobby is almost like a second father to Dean.
A young boy who Dean meets in episode 5. He reminds him of himself so he trains him a bit.
Jensen Ackles as Dean
In the original American TV-series, Sam is played by Jensen Ackles who also provides his voice in the anime (only the final two episodes).