Hayley Marshall-Kenner

Hayley is introduced in Season Four. She is described as gorgeous and wildly sexy, but tough as nails and also very protective. She is a werewolf and she is responsible for helping Tyler break his sire bond.

Hayley is a friend of Tyler's who helped him break his sire bond. She didn't know he was still alive or wealthy, though, and only found out recently that Klaus hadn't killed Tyler. (One of Klaus's hybrids told Hayley he was going to meet up with someone named Tyler) So, she shows up at the Lockwood Mansion. She teams up with Professor Shane,who promised her that he will give her information about her biological parents, if she help other hybrids to break sire bond.

Early life
Hayley was adopted so she doesn't know who she got the werewolf gene from. She triggerd her werewolf gene when she was drunk on a boat trip and killed someone. When she transformed the first time she tore apart her living room, resulting in her adoptive parents learning she is a werewolf and throwing her out of the house and then she met other werewolves after that happened.

Season Four


Hayley appears at Tyler's house when she heard from one of Klaus's hybrids, who was from an old pack she was with, talk about protecting someone with his name. While they talk, it was mentioned that Hayley was the one who helped Tyler break his sire bond with Klaus. Though he never told her his real identity, going as far as saying he lived in Florida in a trailer park, they still seemed close.



When Caroline shows up and Tyler goes to talk to her, Hayley meets Klaus who tells her Tyler has never mentioned her. Meanwhile, Klaus overhears a conversation between Tyler and Caroline, and understands why she was kept a secret. When Tyler comes back, he finds Hayley gone and Klaus instead telling him she left. Klaus then speculates Tyler and Hayley may have hooked up, although that hasn't been confirmed.



A few days later,  Hayley eavesdrops on the conversation with Tyler and Dean  in the hallway where Caroline appears ahead of her in the hall way and they meet. Hayley tells Caroline she's been staying with Tyler since she needs a place to stay, and he's her bud. Caroline states he's never mentioned her before, Hayley tells Caroline she doesn't do teen drama and to take it up with Tyler. She excuses herself and goes to Tyler and Dean discussing that Dean shouldn't do what Klaus says, since Connor can easily kill him. After Dean's death, Tyler comforts Hayley but Caroline intervenes wanting to know the truth, Hayley she's she'll leave them and Caroline tells her its big of her to do. Tyler reveals that he and Hayley plan on having the other hybrids break there sire bonds to Klaus.



After Dean's death, Tyler goes downstairs to find her, Chris, and other hybrids drinking in honor of his death. After faking that Caroline and Tyler broke up in front of Klaus, he leaves with the hybrids so they can be alone, Hayley, Tyler and Caroline smile at Klaus's departed seeing that Tyler and Caroline were faking their break up, Caroline thanks Hayley for warning her about Klaus being in the house before she got there. Hayley watches Tyler and Caroline kiss, but looks away. Tyler tells Stefan about Hayley, and that she helped him and Chris break their sire bonds, and plan on freeing all the hybrids from the sire to Klaus.



That night, when Chris is about to leave Klaus appears furious he let Elena out of his sight. Tyler covers for him saying he distracted him, but Hayley says she let Elena out and stands up to Klaus. Klaus lets Chris go but Jeremy and Stefan come to stake Chris, Hayley watches in horror as Jeremy kills him. After Chris's death, Hayley is passed out on Tyler's couch from drinking and honoring Chris's death. After Caroline and Tyler talk she's awakened by Tyler throwing a bottle across the room.



A few days later, Hayley is seen in a barn helping Kimberley break her sire bond. Tyler tells her Caroline got them another day, but she's going to Miss Mystic Falls with Klaus, Hayley offers them to go. Which he agrees but tells her to wear a dress. Caroline and Klaus see Hayley and Tyler arrive which Caroline looked a bit jealous. Hayley makes fun of the girls by imitating whoever is the winner. Later Damon and Tyler see her and Shane talking, Damon wonders how he knows her but Tyler assures him she doesn't.



Tyler later sits with Hayley, she asks if he got the wolf gene from his mom, he tells her it was from his dad and he asks if she knows Atticus, but she says she doesn't. When Tyler asked Hayley who she got the wolf gene from she tells him she doesn't know which parent she got it from and that she  accidentally killed someone in a boating accident, she says she was drunk but was positive she wasn't.



Later that night Tyler tells her Kimberley broke her bond, Hayley tells Atticus they got another one free and that she doesn't want Tyler to have anything to do with what's gonna go down.



Kimberley interferes and frees Adrian before he breaks his sire bond. Since Atticus needs a full set of 12 hybrids, Hayley eggs Tyler to be the Alpha and just tell Adrian to get on with it. Kim does not like it, so she kidnaps and torture Caroline. When Tyler rescues Caroline, he makes all the Hybrids submit to him. Adrian breaks his sire bond, and Hayley can report to Shane they completed the set. In return Shane gives her the pen drive with information about her parents, he informs her that they are dead, but tells her that she can see them again. He also tells her it's far from over and that they are just the beginning.



During the Winter Wonderland Foundation, Hayley tells Tyler she knows a witch who will use a spell to desiccate Klaus. But when Caroline tries to interfered not letting Tyler stop his heart in order to desiccate Klaus, she offers to have them use Rebekah's body. Hayley texts Shane telling him the plans being interfered, and he tells her to fix it. Hayley then snaps Caroline's neck, and tells Klaus about Tyler's plan. While Klaus is killing Tyler's pack, Hayley explains to Tyler she made a deal with someone who can help her find her real family and that she had no other choice but to use the 12 hybrids for the sacrifice. She tells Tyler if he runs now he "might make it out alive" from Klaus's bloody rampage before fleeing Mystic Falls. Her whereabouts were unknown.

In Stand By Me, Vaughn tells Damon and Rebekah that Katherine knew of Silas from Hayley, when they met in New Orleans.

In Bring It On, Klaus is intent on finding out where Katherine is, and questions Hayley on where to find her. Hayley however is stubborn in giving up the information, and after a great deal of flirting, Klaus and Hayley have sex.

Personality
Hayley is tough as nails and also very protective. Her character is seen as a bit of a tomboy and can be a bit provocative. As she is not the overly feminine type, she tries to keep up with the boys and is pretty ballsy. Hayley is impulsive and tends to speak before she thinks, what can make her get into trouble. She is a good liar. If there is something Hayley wants, such as information about her biological parents, she is willing to do anything to get what she wants even if it means she has to suffer the consequences of her actions. Hayley is also very sneaky.

Physical Appearance


Hayley is a beautiful female werewolf with olive skin, hazel green eyes, and dark brown hair. She is tall with an athletic figure. She is described as being "wildly sexy" and "gorgeous" but tough as nails. She is a tomboy and dresses different from the other girls. We have yet to see her in wolf form.

Powers and Abilities

 * Super Strength - Werewolves are much stronger than any Human. They are not as strong as a Vampire whilst in Human form but when it is a full moon they are more powerful than Vampires. Rose, a 560 year old Vampire was knocked down and overpowered by the fully transformed Werewolf, Jules. Another case was when Damon Salvatore, a 172 year old Vampire could barely hold off the transforming Werewolf Tyler Lockwood.
 * Super Speed - Werewolves are much faster than any Human and some Vampires. Werewolves can use this ability in Human and Wolf form.
 * Anger - When a Werewolf is furious, their anger increases all their powers and abilities for a short period of time, as well as can have an advantage over a Vampire.
 * Heightened Senses - Werewolves have extremely keen senses of smell, sight, taste, and hearing.
 * Super Agility - Werewolves possess superhuman agility. They can move, jump, climb, and run incredibly fast without difficulty or exhaustion.
 * Accelerated Healing - Werewolves possess superhuman regenerative abilities, meaning if ever injured, their bodies will heal near instantaneously.
 * Durability - Werewolves can take far more trauma than Humans can without much discomfort or injury.
 * Werewolf Bite - The bite of a Werewolf is extremely lethal to normal Vampires but not to an Original Family.
 * Full Moon - Werewolves powers and abilities are enhanced and are at their peak during a Full Moon.
 * Shapeshifting - Werewolves turn into wolves under a full moon, but they have no control over themselves.

Weaknesses

 * Decapitation - If the head of a werewolf is dismembered, it results in death.
 * Heart Extraction - If the heart of a werewolf is removed, it will cause instant death.
 * Wolfsbane - When ingested, wolfsbane causes a werewolf to become severely weak and feverish. Although, If a werewolf's skin is exposed to wolfsbane, it can result in burning them.
 * Gilbert Device - Invented by Jonathan Gilbert (Enchanted by Emily Bennett), the Device was a weapon designed to emit a high-frequency noise that could only be heard by vampires and werewolves.
 * Broken Neck - By breaking a werewolves neck, it results in instant death.
 * Magic - Witches are able to curse and inflict supernaturals aneurysms that cause the blood vessels of werewolves to explode.