Steterek

### Status

Separated (Derek sacrificed his life to save his friends from the Nogitsune, Stiles is an FBI agent and Peter lives in Beacon Hills with his daughter)

Steterek is the three way friendship pairing between Stiles Stilinski, Peter Hale and Derek Hale

## History

### Season 1

Stiles went to check no him under Derek's orders, but soon discovered he is the one who bit his best friend. Derek quickly runs into the hospital, coming to Stiles' rescue. Unfortunately, during the fight, Peter easily defeated Derek while Stilesmade his escape.

In "Formality, " and "Code Breake", Peter kidnapped Stiles and forces him to find Derek (after he lied to Scott about not being able to find Derek). Stiles tells Peter that if he finds Derek, then Peter will leave Scott out of this. However, this is what happens:

> PETER: *[impatiently]* Do you know why wolves hunt in packs? It's because their favorite prey are too large to be brought down by one wolf alone. I need Derek *and* Scott. I need *both* of them.
>
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> STILES: He's not gonna help you.
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> PETER: Oh, he will... because it'll save Allison. And *you* will, because it will save Scott-- your best friend, whom you know *so well*, you even have his username and password.
>
>

Wanting to protect his best friend,Stiles entered Scott's user name and password. After Stiles found Derek was being held underneath the Hale house, Peter  offered Stiles the bite, which he also gave to Scott and Lydia, which he declines.

Later Stiles comes to help Derek and the rest of the pack defeat Peter Hale before Derek kills his uncle and avenged Laura's death.

### Season 3

In Season 3, episode 2, when Scott, Peter, Derek and Stiles were going over the floor plans for Beacon Hills national Bank and rescue Boyd and Erica. However, Stiles got agitated by Peter's snide remarks and asked Derek if he could kill Peter again. After Derek and Scott left, Peter and Stiles started taking about how this was all to easy for them. Peter got irritates by Stiles' ranting until he had a realization: why we'rethe two werewolves locked in the vault. After Stiles looked up the blueprints, he saw that the walls were lined with moonstone.  Stiles and Peter soon realized that Cora and Boyd have been deprived of the full moon for dour months and that the two werewolves were going to kill Scott and Derek unless they did it themselves. They call Scott but it's to late; he and Derek were already trapped in the vault but are saved by Allison at the last moment.

### Season 4

Peter, Stiles and Derek (along with Malia and Liam) went to rescue Scott and Kira from Kate and her Berserkers. However, Derek and Stiles were unaware that Peter had formed a secret alliance with Kate so he could steal their brother figure's powers for himself until it was too late. When they got there, Kate's Berserker fatally stabbed Derek, who told Stiles to take Peter and Malia, and save their brother. Luckily, Derek was evolved into a Evolved Beta Werewolf and came up his allies by tackling Kate and killing one of her berserkers. Meanwhile, Stiles watched as Scott finally triumphed over Peter and won the fight due to his love for Liam and his friends.

After Peter was dealt with and Kate fled, Derek parted ways from La Iglesia and travel the world with his girlfriend Braeden, Stiles and The Pack returned it to Beacon Hills and Peter was turned over to the authorities and sent to Eichen House.

### Season 6

In "The Wolves of War," Stiles and Derek were reunited with Peter after they returned to Beacon Hills to help their friends face Gerard Argent, Tamora Monroel and her army of Supernatural Hunters. Unfortunately Peter and Derek were turned to stone on different occasions. Peter was petrified after he heard Malia's voice when he was investigating the hunters at the school. Later, Derek was turned to stone after he  left to protect Scott when he was healing from his injuries in the science room. However both Derek and Peter were restored to life thanks to Scott and Stiles' combined efforts of killing the Anuk-ite and beating Gerard for a final time.