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.
The yellow eyed demon killed their father.
In ep. 4.20 "The Rapture," Sam cannot deny his habit and drinks demon blood in front of his brother.
Dean went to hell because he made a deal with a crossroads demon. He traded his soul to save Sam.
Possibly a treadmill or some free weights? Eliminating a demon would be spelled "exorcise". It is performed by an exorcist.
He can appear evil at times, especially when he is hooked on demon's blood, but Sam is never evil. Even the power he gains while on demon's blood is used to defeat more powerful demons such as Alistair, and Lilith, and he uses it again in season five to defeat Famine.
The yellow eyed demon killed their father.
In ep. 4.20 "The Rapture," Sam cannot deny his habit and drinks demon blood in front of his brother.
sam and dean Winchester are demon hunters they believe in the supernatural
In the TV show Supernatural, Jessica Moore was killed by a demon named Azazel as part of his plan to manipulate Sam Winchester into becoming a hunter. Her death becomes a catalyst for the events that follow throughout the series.
Dean went to hell because he made a deal with a crossroads demon. He traded his soul to save Sam.
Possibly a treadmill or some free weights? Eliminating a demon would be spelled "exorcise". It is performed by an exorcist.
Tree demon means it is a tree having supernatural power
He can appear evil at times, especially when he is hooked on demon's blood, but Sam is never evil. Even the power he gains while on demon's blood is used to defeat more powerful demons such as Alistair, and Lilith, and he uses it again in season five to defeat Famine.
They would use sam special demon powers
Demon, Ghost, Lurker.
Demon, Ghost, Lurker.
Yellow eyed Demon. a yellow caca lollolo