Common Sense Note
Parents need to know that teens will probably want to watch this slickly produced supernatural drama. One obvious reason is that The Vampire Diaries is about young people -- and attractive ones at that. It also plays into the popularity of vampires and all things otherworldly. That said, it's a lot edgier than Twilight, making it an iffy choice for younger teens. For one thing, the violence is pretty graphic -- although most of the time, it isn't over-the-top gory -- and some scenes between characters are pretty steamy. The show also tends to portray underage drinking as commonplace without showing too many serious consequences.
Sexual
Content
Some heated kissing between teens and references to casual sex and seduction. Characters equate the term "hooking up" with actual intercourse, with no emphasis on practicing safe sex.
Violence
Violent conflict (including vampire attacks and hand-to-hand combat that involves people throwing each other into buildings and out of windows, etc.) is part of every episode -- and so is blood. Characters also experience life-altering moments of violence, including death.
Language
Occasional use of words like "crap" and "ass," along with descriptive terms such as "tranny mess."
Social
Behavior
The central conflict pits a good-hearted vampire against his evil vampire brother -- and his own baser instincts. But underage characters also drink without clear consequences and make references to casual sex.
Consumerism
Some advertising (for Bing) appears on the screen during the show, and characters from the series are appearing in commercials that air in conjunction with the show.
Drugs / Tobacco /
Alcohol
Most of the main characters (including the heroine) drink alcohol socially on occasion, even though they're underage. Some drink to the point of being drunk, although there are rarely any consequences for their actions. Some characters smoke cigarettes, and one character has a serious drug problem, although he attempts to get clean over the course of the series.