He's lost his soul.
Yes, after the season four finale Sam stops drinking demon blood, but he does drink it twice in season five, Season 5 Episode 14 (My Bloody Valentine), and Season 5 episode 22 (Swan Song).
Dean Winchester goes to hell in Season 3 of "Supernatural." At the end of the season, he makes a deal with a demon to save his brother Sam's life, resulting in his own death and subsequent descent into hell. This pivotal moment has lasting repercussions throughout the series, affecting both Dean and Sam's journeys.
In Season 2, he is 23, but as the seasons go on he gets older, so by Season 5, he is 26.
Lucifer.
Born nder a Bad Sign Season 2 Episode 14 One of my personal favorites ;)
Both main actors(sam and dean) have signed the dotted line for atleast another season.
Becky is a huge fan of the books supernatural and when Chuck asked her to find sam and dean, she the fell in love with sam and in one episode tricks them into going to a "Supernatural Convention"
Yes, after the season four finale Sam stops drinking demon blood, but he does drink it twice in season five, Season 5 Episode 14 (My Bloody Valentine), and Season 5 episode 22 (Swan Song).
Dean Winchester goes to hell in Season 3 of "Supernatural." At the end of the season, he makes a deal with a demon to save his brother Sam's life, resulting in his own death and subsequent descent into hell. This pivotal moment has lasting repercussions throughout the series, affecting both Dean and Sam's journeys.
In Season 2, he is 23, but as the seasons go on he gets older, so by Season 5, he is 26.
There is a supernatural season six it still includes Sam and Dean my opinion is its the best season yet. one of the episodes includes one of the arc angels trying to pull the plug on earth while same an dean try to stop him in time.
There are spoilers!!!!That he has escaped from the cage and come back soulless and has an entire team...
Lucifer.
Dean and Sam's car in "Supernatural" was a 1967 Chevy Impala. =)
Jared Padalecki plays Sam Winchester.
Born nder a Bad Sign Season 2 Episode 14 One of my personal favorites ;)
Warning! Spoiler for the last season! No. Although there were episodes, where demons possessed Sam, he is not a demon. The possessed people are only vessels. And although Lucifer possessed him at the end of the last season, he is an Angel. An Angel in the vessel of a demon seems a little unnatural.