I probably won't get any "likes" here from other reviewers, but I just want to say that I really enjoy this show, which is pretty much what everyone else is saying as well.
BUT...
The characters are very well written, the scripts are constantly surprising, coming up with fantastic creatures even I have never heard of ~ and I've been collecting Faerie Tales for nearly all of my 65 years! ~ so there is that element of surprise to every ep I watch...
Dean (Jensen) & Sam (Jared) are perfectly believable as brothers. There is that element of humor, a comic relief that comes as a constant surprise, and is much appreciated.
The special effects are outstanding also.
These are my favorite things about the show ~ I've seen all eps that are available up til now (April, 2016) ~ so I don't see me changing my mind any time soon.
Let's just say that I look forward to upcoming eps.... keep it up, SUPERNATURAL. So far, so good....

Season 2 is an improvement on Season 1. We see more interplay between Sam and Dean, an affectionate kidding between brothers but also more friction due to the sibling rivalry as well as to the mystery surrounding Sam's connection to the yellow-eyed demon. Along the way, the brothers meets with other people who suffered fates similar to Sam: at the age of six months, the child lost their mothers to death in a house fire. Each child has a strange power -- in Sam's case, he receives visions that link him to the others but also often help the duo defeat their supernatural opponents. Dean promised his father that he would save Sam but only if Sam does not turn bad in a supernatural way.

Bobby Singer is introduced in this season, along with Ellen and Jo, the wife and daughter of a hunter. The mother and daughter run a roadhouse that is a gathering spot for hunters. Each episode gets wrapped up but there are some lingering questions and doubts about what will come. Stay tuned.

I have become an addict to this show. The season opener is fantastic with
Dean wandering the hospital and nobody can see him and communicating through a board game. It is fascinating and creepy all at the same time. Playthings is wonderful and I love how everybody assumes that they are gay and Dean cannot figure out why. It is funny yet not as I had the "pleasure" of experiencing that assumption with my sister from the mind of somebody else, amazes me what people assume sometimes. Once again you would swear that they are brothers in real life. They have such a chemistry it is amazing to watch. I like the werewolf episode where it turns out that the werewolf is female and Sam sleeps with her and and has to kill her at the end.That would have to be tough to say the least. I think the funnier part of that episode is watching Dean at a strip bar transfixed by the pole dancer right above him. I laughed when he said he had his eyes peeled. Tall Tales is my absolute favorite one of the season. I watched it 3 times just to see them fight and argue like an old married couple and the completely bizarre things that were happening. It is funny beyond belief. The actor who plays the trickster is good even if he looks like a refugee from 1987. I like the Hollywood Babylon episode with the reference to Gilmore Girls(which I never watched). You could see it weird Sam out hearing that. Let alone Dean being the ultimate PA with the actress from the "movie" they were making. The part of the gag reel referring to that one is all the more hilarious. Finally the Seaon ender. All Hell's Breaking Loose pt 2. It was heartbreaking watching Sam get killed on pt 1 and watching Dean go make a deal with demons to bring Sam back is wrenching to watch. What these 2 brothers will do for one another is a bond all siblings should aspire to. They take it to the extreme, but it is unbreakable no matter how much they fight and argue. They do that very convincingly so that makes you think that they are related. They are very distinctive in their personalities, Dean being the action taking, gun slinging, hard drinking, womanizing(he loves women, just does not lead a lifestyle that lends to relationships, which is understandable). He is fearless to any outsiders and is not saddled with a whole lot of angst. Sam is the angst ridden and thoughtful really buff book smart brother.Though as the season goes on Sam is developing a harder shell and Jared Padalecki does a fantastic job showng it. He takes his brothers guff and sometimes really does hand it back. I can see that Dean is not easy to render speechless with no smartass comeback. They really do compliment one another and it is a joy to watch. I would give this season 10 stars again if I could. I cannot recommend this series enough.

The second season of the hit TV series Supernatural on DVD does not disappoint. It takes the viewer on a wild ride through various demons of the supernatural. The writing and special effects continue to Wow! this season. The acting is incredible by the two male leads, Jared Padalecki and Jensen Ackles, who manage to be funny yet credible and are overall a joy to watch act (and of course who are ALWAYS nice to look at).
All 22 episodes are here. A list follows:

Episode 1 In My Time of Dying An unexpected twist to last year's season finale. YOu will enjoy!! A great commentary also awaits with voices and with complex chinese subtitles with Jared, Jensen, and Kim Manners who is the Director of the episode.

Episode 2 Everybody loves a clown This episode plays into many people's hatred of clowns. Very eerie for me especially to watch, as I hate clowns.

Episode 3 Bloodlust A repeat character Gordon is introduced here. The episode is about vampires

Episode 4 Children should not play with dead things. About life, and death, and more death......

Episode 5 Simon Said A preview of what will happen with people who are suddenly developing psychic powers (of whom Sam is one)

Episode 6 No Exit The ghost of a real life serial killer returns to harm his old haunts.

Episode 7 The usual suspects Dean's past comes back to haunt him in this episode.

Episode 8 Crossroad blues Dean and Sam investigate an area where supposily one can make deals with the devil.

Episode 9 Croatoan A virus affects a small town. VEry unsettling end.

Episode 10 Hunted Gordon returns, hunting after Sam, due to his psychic abilities.

Episode 11 Playthings Invisible playmates may be demonic as demonstrated by this episode. And I had no idea that my imaginary friend "Hermie" when I was growing up could be like this!! I guess I was lucky.

Episode 12 Nightshifter More shapeshifting fun.

Episode 13 Houses of the holy Sam feels he has been "touched by an angel."

Episode 14 Born under a bad sign Sam's dark side may have emerged in this episode about his lost week

Episode 15 Tall Tales There is nothing like a "trickster" spirit to rustle up things at a University.

Episode 16 Roadkill Roadkill is about ghostkill (big surprise with a show that has the name of "Supernatural")

Episode 17 Heart Werewolves aplenty in this episode.

Episode 18 Hollywood Babylon Ghostly happenings on a Hollywood horror movie set.

Episode 19 Folsom Prison Blues Dean goes to jail in this episode (and presumably did not pass go, or collect his 200.00. I just hope he did not bend over for a bar of soap.).

Episode 20 What is and what should never be A genie grants a wish for Dean. Includes a commentary with the creator of the show Eric Kripke

Episode 21 All Hell Breaks Loose Part 1 The psychic kids meet, the start of mass destruction. Good commentary (again with complex chinese subtitiles if you want that ) by Eric Kripke, Robert Singer the Director of the episode and Sera Gamble the writer.

Episode 22 All Hell Breaks Loose Part 2 Big consequences for Dean as the finale of this season concludes, and really gets you ready for season 3.....

I can't tell you how much I am enjoying the Supernatural television series. Everything else on this DVD is great as well. The two documentaries "The Devil's Road Map" and "The Episode from Hell: the making of all Hell Breaks Loose Part 2" are very informative and entertaining. Most of all I enjoyed the Gag real. Buy it, you'll like it! I can't wait to watch Season 3, recently released on DVD.

Season 2 itself: 5 stars. I love the expansion of the Winchester family with the enhanced role of Bobby Singer and the introduction of Ellen and Jo. Also - this is random - but to have my first experience of Sterling K. Brown's acting be Gordon Walker seriously tainted my view of Randall Pearson (This is Us) for quite a while! (Insert laughing emoji here)

The blu-ray: 5 stars. Three commentaries! Yay! Jared Padalecki's original screen test was very interesting. I'm always curious about the audition process and how/why people are chosen for the roles they are.

The fight against the yellow eyed demon continues. Sam and Dean continue their crusade to end the yellow eyed demon's reign of terror and their fight against creatures that lurk in the darkness.
The only complaint I have is about the construction of the case. The plastic cases in the DVD case kept shifting out of place and coming loose. I've had to fix them several times. Hopefully it's a one time thing and no one else will have this issue.

The season opens strongly with an episode that takes up directly after the S1 cliffhanger and provides still more twists and turns. While there continues to be unevenness in the writing, there are some stellar episodes this season and the show veers more heavily into the family and myth arc side of the show.

Some real standouts include the episodes Nightshifter, Crossroad Blues, the season opener In My Time of Dying and the alternate-universe episode, What Is and What Should Never Be. Other frequent favorites are the more humor centered Tall Tales and Hollywood Babylon, or the more angst-ridden Born Under a Bad Sign and Heart.

The season wraps up with some payoffs for long-time viewers and at least one major surprise that will kick off an arc for Season 3.

One disappointment with the disc set is that there weren't more commentaries included. For example there are 4 people on the commentary for episode 1 the director a producer and both stars. It's unfortunate that they didn't decide to spread out these individuals to cover different episodes as it would have been easier for conversation and discussion to continue without interruptions, or even for banter to continue without being cut short. The commentaries were definitely a highlight of the S1 discs and could have been expanded on here.

As in the S1 discs there is an entertaining gag reel included. There are also numerous mini-features on both the folklore and filming tidbits of most of the season's episodes on the final disc, although some viewers may have trouble finding or navigating through this feature to locate the brief documentary on the filming of the season finale.

There are fewer deleted scenes on this disc than S1, whether because they weren't included or whether the writers are getting better at timing the scripts, who knows. On the whole the extra features are a plus, and there's been more done than for S1.

I don't have to say much if you are a Supernatural fan, you already know about the show. If you are looking for a new cool show to watch and you like monsters and demons and angels and every other creature you have ever heard of, this is a show to see. There is action and comedy and a good story line. I watched a few episodes at a buddies house one day, and the next thing I know, I was watching the seasons back to back. There are so many monster/zombie TV series out right now, I recommend to try this one out. It doesn't move as slow as some of the others do and things move at a good speed. This is season two, but if you are wanting to watch the series, definitely start from the beginning of season one or you will miss the background of the story.