Hayden

Hayden Romero is a sophomore at Beacon Hills High School.

She had a kidney transplant a "couple of years" ago and takes anti-rejection meds which creates a financial burden on her sister "Deputy Clark" (Benita Robledo).

She works as a "shot girl" at a nightclub called Sinema in the Beacon Hills Warehouse District to help pay for her medication.

Hayden was experimented on by the Dread Doctors. They used Werewolf and Werejaguar as part of her makeup.

After being deemed a failed experiment, she was killed by the Dread Doctors. Theo revived her to be part of his pack.

Hayden is played by actor Victoria Moroles.

Hayden and Liam
Hayden stepped into a fight between Liam Dunbar and another boy in the sixth grade and Liam punched her in the face.

Little Hayden apparently punched him back.

In their yearbook photos from that year, they both have two black eyes. She still holds a grudge against Liam.

Hayden is unsure how to feel being resurrected, but she confides in Liam that she's sure about her feelings for him and they kiss. (Read More...)

Season 5
She makes her vengeful feelings toward Liam clear when she sticks gum on his seat and threatens him by his locker. (Read More...)

Kanima Hybrid Tracy Stewart grabs her in class but she is rescued by Scott. (Read More...)

She gets Mason and Liam into Sinema through a backdoor. (Read More...)

Hayden refuses money from Liam to cover the drinks he spilled. Liam sees that Hayden's eyes are reflective. (Read More...)

She discovers not only that Liam is a werewolf, but she is also a chimera that the Dread Doctors made. She and Liam are captured by them when they attempt to set up a trap. (Read More...)

Hayden is being examined by the Dread Doctors and she and Liam kiss after they're rescued. (Read More...)

Hayden starts bleeding mercury and becomes a target of the Doctors as she is considered a failure. (Read More...)

Hayden died from her mercury poisoning, but was resurrected by Theo using an unknown liquid to be part of his pack. (Read More...)

Hayden covers up her death and the other reanimated chimeras by showing the police the remaining bodies at the Nemeton. She also learns from Theo that she is part Werejaguar. (Read More...)

Hayden is chased by The Beast of Gevaudan. She's unsure how she feels about being resurrected, but she confides in Liam that she's sure about her feelings for him and they kiss. (Read More...)

She tries to tell Liam that Scott can't keep them safe like Theo can, and she admits her fear of dying again. (Read More...)

While watching Deucalion at Theo's lair, the alpha tell her that Theo will die if he put on the siphoning talons he got from the Desert Wolf. (Read More...)

She decides to help Scott's pack get Lydia out of Eichen House by helping Mason turn off the building's lockdown. (Read More...)

She attends the charity lacrosse game sitting next to Sydney and tells Liam that she is on their side from now on. (Read More...)

She helps Stiles as they lay Liam on top of a desk, he's badly wounded, so she kisses him and at the same time takes away some of his pain. Doing this allows Liam to heal. (Read More...)