Allerica

**Allerica** is the rivalry pairing between Allison Argent and Erica Reyes from *Teen Wolf*.

## Canon

Before Erica turned into a werewolf, Allison showed sympathy for Erica after she suffered a seizure. The animosity between the two girls would grow when Erica began flirting with Allison's boyfriend and then-Omega, Scott McCall, whom Derek wished to add to his ranks since Derek believed Scott's relationship with a descendant of the Argent Hunters posed a threat to the newly-rebuilt Hale Pack.

Overtime, the threat posed by newly-discovered Kanima Jackson Whittemore drove Scott and his allies to team up with Derek, Erica, and their new packmates, Isaac Lahey and Vernon Boyd, in order to save him and prevent him from taking more lives. After Derek bit Victoria and her mother committed suicide, Allison swore revenge against him and the rest of his pack. Due to the corruption of her grandfather Gerard, Chris and Allison hunted down both Erica and Boyd. The teen hunter ruthlessly shot arrows in Erica and Boyd, despite Erica's begs for Allison to stop as they were captured. Realizing the darkness coming into his daughter's heart, Chris freed Erica and Boyd and became allies with Scott and the werewolf pack.

Unfortunately, after this event, Allison and Erica never reconciled due to Erica's death at the hands of Kali with she tried escaping.However, Allison showed great remorse for Erica's death and was horrified when she found her body.

### Season 2

**Ice Pick**

Lydia noticed Erica was suffering from a seizure and Allison knew Erica was epileptic. She informed Coach Finstock, who didn't even know Erica suffered a medical condition. After everyone has left the gym, Erica tries to climb the rock wall again but suffers a seizure. Scott senses Erica suffering from one and rushes inside. Allison, knowing what to do, tells Scott to put her on her side. Afterward, Erica is sent to the hospital for a check-up and tended to by Melissa. However, Derek Hale takes Erica to the morgue in the hospital and offers to give her The Bite because she will no longer suffer from epilepsy. Erica agrees and successfully turns into a werewolf.

The next day, Erica has become more confident, and changed her looks, attracting those who made fun of her. When Scott corners her in the hallway, he confronts her about Derek turning teenagers into werewolves. However, Erica (on Derek's orders) starts hitting on Scott when Allison comes around the corner and witnesses the entire thing. However, Erica fails to seduce Scott because he only has eyes for Allison. A few moments later, in the cafeteria, Scott tells Allison that what happened with Erica didn't mean anything. However, Allison claims she is not jealous; she has figured out that Isaac and Erica are siding with Derek now after he turned them both into werewolves. With the arrival of her grandfather, Allison believes that each side is drawing battle lines and declaring war and that Erica has chosen the wrong one.

***Venomous***

Allison and Erica were battling each other once again when the former learned that Derek and his pack believed Allison's best friend Lydia to be the Kanima and were going to kill her. During chemistry class, Allison gets jealous again upon seeing Erica trying to flirt with her boyfriend again. Lydia notices this even though Allison insists that she is not jealous once again. During Erica's other attempt to flirt with Scott, the latter tells his girlfriend's rival is not his type. However, Erica argued that Erica is Scott's type because they are both werewolves. When Allison is partnered with Erica, knowing that Derek thinks Lydia is the Kanima, Allison angrily asks Erica what the pack is going to do to Lydia if she is the Kanima. However, Erica retorts that Lydia is going to do something to them. As the two glares, Erica tells Alison that she and Scott look great together but has a "psychic" feeling that the relationship won't last longer. Not letting Erica intimidate her, Allison pretended not to act jealous. Later that evening, Allison, Stiles, and Jackson were all protecting Lydia because Derek wanted to kill her after believing she was the Kanima when Lydia was immune to the Kanima Venom. After Erica enters the house, Allison disables Erica with a crossbow bolt coated with the Kanima venom.

**Battlefield**

Allison wants revenge against the Hale pack after Derek, deeming him responsible for Victoria's suicide. Allison ruthlessly hunted down and shot Erica and Boyd while the hunter ignored Erica's pleas to stop. Chris (realizing that Allison is starting to act as bloodthirsty as Kate) shoots his daughter's bow and arrow out of Allison's hand. Chris reminds her that capturing Erica and Boyd almost led to killing, as hunting down werewolf children was against their code of conduct. However, Allison doesn't care about the retributions or the fact that she hurt Erica and Boyd despite them being innocent children.