Iliana

Without spoiling it too much, it was a good series until around season five. A couple of the seasons besides the one centred around the mark of cain, Sam and Dean trying to permanently close the gates of hell(only reason its bad is bc in the end almost everything from that season is never mentioned again and was pointless),season 9( I don't even rly remember what happened in that season). The other seasons were ok, didn't hate them, didn't love them. Season 13 was worse then the others, but was bearable. And so far season 14 makes me wish that I was dead, Castiel is way too human, Bobby sorta coming back is stupid,Jack should have just died as he is completely pointless and I absolutely hate Mary Winchester. Sam and Dean should have stayed on their own, I just don't like how she interacts with them. The whole reason they r hunters is because she died, and her coming back just ruins that. They act like they know her, but Sam doesn't even remember her.The show used to be centred around the two hunting monsters, and now it has almost as much drama as Grey Anatomy. If I wanted a drama show I'd watch one. Summing this up, the show was good until season 5, after that it's more drama based, and not two brothers hunting monsters. So if u want a drama show, go ahead. But if ur looking for a more action/horror-ish show, watch until season 5 and don't go further unless you want to get attached and feel forced to watch it as it gets worse and worse.