I should have stayed in rehab.

Finstock

I know who I am. I know what I have to do. I have to leave.

Parrish

Lydia: When did he die?
Hellhound Parrish: When I was born.

Hellhound Parrish: He's a body, a means to an end. I am beyond life and death. I'm infinite. I have no use for your deputy.
Lydia: But we do. We need him.
Hellhound Parrish: Your deputy will not kill the Beast.
Lydia: And neither will you.

Oh my god, what did I do?

Kira

Like I said, no one's getting hurt, except for us.

Scott

Malia: I am going to kill you.
The Desert Wolf: You are definitely my daughter.

Malia: To be honest, I'm totally up for killing you right now, but I've got other priorities.
The Desert Wolf: I can see that. You've got something against the local news?

Malia: Bitch.
The Desert Wolf: I prefer mom.

That girl is damn serious about charity.

Finstock

Lydia: What happened to Parrish?
Hellhound Parrish: Jordan Parrish died. There is no Jordan Parrish.

Lydia: Do you know who I am?
Hellhound Parrish: The banshee.

Teen Wolf Season 5 Episode 17 Quotes

Liam: Okay, why's the hellhound going to the school?
Stiles: Because he's got a yearning for higher education.

It happens every night. I don't know when, and I don't know what triggers it, but at some point every night, I leave. When I come back, I find burned clothes and blood. If I didn't know certain things, I'd call it sleepwalking. But I'm not just wandering out the door. I'm heading out with purpose. I'm searching for something. That's why I need you to follow me. I need to know where I'm going, and what I'm doing. If people are getting hurt because of me, if I'm adding to the body count, I have to know. When I wake up at night, when it takes over, I want you to follow me. If you have to, I want you to stop me.

Parrish