Welcome back to Humor Nation. Supernatural is the longest running fantasy series in the history of the TV shows. The show follows the Winchesters who fight the evil, throughout their journey, they made numerous friends and enemies. Ever since the character of Dean Winchester was introduced, it became clear that he is full of fun and humor, he can be quite mischievous which make him come off as immature as times. This is in contrast to his brother Sam who is serious and always focused on the task at hand. Dean Winchester has been raised like a soldier by his father, ever since he was a kid, he was taught about the Supernatural monsters and how to hunt them. He is a passionate fan of the classic rock as it is pretty evident from the music he plays in the Impala. Also, most of his fake FBI aliases featured the names of the famous rock artists.
Dean Winchester after dying at the hands of Metatron in Season 9 finale woke up as a demon due to the mark of Cain. Sam Winchester manages to locate the whereabouts of Dean, he takes him back to the bunker where he tries curing him. But despite being cured of being a demon, the mark of Cain kept influencing Dean’s behavior. It turns him violent, the breaking point comes after the death of Charlie. He hunts down the Styne Family and slaughters them all. When Castiel founds out about the massacre, he tries stopping Dean from going further down the spiral due to the Mark of Cain, but Dean overpowered Cas and gave him a beating.
In Season 10 finale, in order to get rid of the mark, he summons Death who offers him the help, but in exchange, he would have to kill Sam. But Dean instead kills the death with his scythe. The witch Rowena who has been working with Sam managed to remove the Mark of Cain using the Book of the Damned, but this unleashes the trapped Darkness AKA Amara on the planet.
The darkness slowly regained power by eating all sorts of souls, it grew into a mature woman in a matter of months. Darkness shared an attraction towards Dean. Ultimately, with the help of Dean, she reconciled with the God and restored the balance which saved the universe from getting destroyed.
So Find Out Whether You Belong In Supernatural Or In The Vampire Diaries