|“||Love is nothing but a trap. The one truth you speak, the one thing that I agree with entirely... Only the love of family is unbreakable. It is the only love worth fighting for.||”|
Emotions, also known as humanity, are one of human's greatest weaknesses and strength. Vampires are able to feel emotions more strongly because everything is enhanced. Vampires also have control over their emotions. Emotions are able to empower witches and their magic while werewolves are affected greatly by anger.
Humans beings are emotional creatures and when they can't control their emotions, it becomes their weakness as it can prevent them from thinking logically or rationally. The basic emotions specific for humans are love (between friends, maternal love or typical lovers' love), grief, anger, joy or surprise.
- "Many things can fuel a witch's power. Worry, anger. After Stefan told me that they had taken you, I had a lot of both. Simple locator spell was easy after that."
- —Sheila Bennett
Emotions can greatly affect a witch's power, causing it to fluctuate at times. Like werewolves, they can use strong emotions to fuel their magic, strengthening the potency of their spells. Additionally, a witch can subconsciously block themselves through negative emotions namely fear, grief, doubt etc., preventing them from properly practicing witchcraft. These effects has been shown most notably on Bonnie Bennett, Bree, Abby Bennett and Davina Claire.
- "Humanity is a vampire's greatest weakness. No matter how easy it is to turn it off, it just keeps trying to fight its way back in."
- —Katerina Petrova
- "Starts out normal. I get angry, typically over nothing. I'm an angry guy you know? It just amplifies and I go off."
- —Tyler Lockwood
Werewolves are affected greatly by specific emotions, namely anger and rage. While these make them reckless and act irrationally by lashing out, their anger increases their powers. This emotions are felt even by werewolves who have not triggered their gene and felt most intensely on a full moon to the point of going blind with rage.
- "As a hybrid, you will begin to experience feelings with a greater intensity. It will take time to master control."
- —Elijah Mikaelson
Werewolf-Vampire Hybrids experience the same heightened emotions as vampires and initial lack of control, presumably they will act more violent from the effects of anger as felt more intensely from their werewolf side.
Vampire-Witch Hybrids experience the same heightened emotions as vampires and initial lack of control, presumably their magic would be more crippled from the effects of fear as felt more intensely from their siphoner side
Hope Mikaelson was speculated by Dahlia to eventually devastate New Orleans if left unchecked due to her magic being tainted with vampire blood as well as the aggressive wolf temperament.
- "Newly awakened hunters may not be fully conscious of their actions. Their subconscious pushes through until the urge becomes a basic instinct."
- —Matt Donovan
When awakened, a hunter becomes filled with a supernatural urge and hatred toward vampires, this is known as the hunter's instinct. The more vampires a hunter kills, the stronger the urge becomes. This urge is purely subconscious, and forces a hunter to try to kill a vampire even if he or she does not want to.
Main Emotions In The Vampire Diaries
- "You feel like you could do anything. Be anyone. Beautiful things are more beautiful. Everything's heightened, you know? Just live more intensely. Love more powerfully. [...] Anger becomes rage. When you're sad, you're in despair. Grief. Loss. It can cripple you. That's why so many of us turn our emotions off. It just becomes... too overwhelming. "
- —Stefan Salvatore
- Love - Is the most powerful emotion and strongest affection and personal attachment. Love is also said to be a virtue representing all of human kindness, compassion, and affection "the unselfish loyal and benevolent concern for the good of another".
- Hope - Is the emotional state which promotes the belief in a positive outcome related to events and circumstances in one's life. Hope is the "feeling that what is wanted can be had or that events will turn out for the best" or the act of "looking forward to something with desire and reasonable confidence" or "feeling that something desired may happen".
- Friendship - Is a distinctively personal relationship that is grounded in a concern on the part of each friend for the welfare of the other, for the other's sake, and that involves some degree of intimacy. As such, friendship is undoubtedly central to our lives, in part because the special concern we have for our friends must have a place within a broader set of concerns, including moral concerns, and in part because our friends can help shape who we are as persons.
- Respect - Gives a positive feeling of esteem or deference for a person or other entity (such as a nation or a religion), and also specific actions and conduct representative of that esteem. Respect can be a specific feeling of regard for the actual individual given of the one respected. It can also be conduct in accord with a specific ethic of respect. Despite its positive nature, respect is most often associated with subordination or submission to authority.
- Fear - Is an emotion induced by a perceived threat that causes beings to move quickly away from the location of the perceived threat, and sometimes hide. It is a basic survival mechanism occurring in response to a specific stimulus, such as pain or the threat of danger. In short, fear is the ability to recognize danger leading to an urge to confront it or flee from it (also known as the fight-or-flight response) but in extreme cases of fear (horror and terror) a freeze or paralysis response is possible.
- Anger - Is a negative emotion that can is associated with frustration and intimidation. Anger often comes from lack of satisfaction or from a loss of something or someone valuable. It comes from offensive words or actions. Werewolves and Hybrids experience positive affects from anger; anger increases their strength.
- Hate - Is a deep and emotional extreme dislike that can be directed against individuals, entities, objects, or ideas. Hatred is often associated with feelings of anger and a disposition towards hostility.
- Sadness - Is emotional pain associated with, or characterized by feelings of disadvantage, loss, despair, guilt, helplessness and sorrow. These feelings of certain things are usually negative. When one is sad, people often become less outspoken, less energetic, and emotional. Crying is often, but not necessarily, an indication of sadness.
"Humanity switch" users
Below is a list of vampires that have turned off their humanity at least once throughout the series.
- Stefan Salvatore: Compelled by Niklaus Mikaelson (1st Time). In order to save his niece's life. (2nd time)
- Elena Gilbert: After the death of her brother.
- Damon Salvatore: In order to leave Lorenzo at Whitmore.
- Enzo: In order not to hate Damon.
- Caroline Forbes: After the death of her mother.