I don't want to kill your optimism or anything, but both of us have been trying to do the same thing for hours.

Melissa

Stiles: So you're asking me to tell you what I wouldn't not tell you?
FBI Agent: First, I have no idea what you just said. Second, how about you just help me help you.
Stiles: Well I don't know how to help you help me tell you something if I don't know it.

Peter: I can understand not seeing a downside to this as you haven't exactly been alpha of the year, but think about what else you'll be losing.
Derek: I don't care about power. Not any more.
Peter: What about the power to fight back? Correct me if I'm wrong, but Kali's ultimatum still stands and the full moon is tomorrow night. And if you couldn't beat her as an alpha, how to you think you're going to beat her as a beta?

Isaac: Why did you do this to us Derek? Was it all about the power? Were you bored? Were you lonely?
Derek: Maybe. I told Cora I wouldn't leave. I'll help the others when I figure out how to help her.
Isaac: There's no time! The full moon's coming. The sheriff and Melissa are going to be dead, so I'm going to help them. You can sit here and perfect the art of doing nothing.

Not to bring up uncomfortable memories; wasn't the last time you saw them the time you killed Kate and they burned you alive?

Isaac

Mr. Argent: I don't think I know which teacher this is.
Isaac: She's nice, she's the one with brown hair. She's kinda hot. Ah - it's just an observation.

We were the overlooked. The Emissaries. It was a mistake Deucalion and the alphas should have never made because I made an oath of my own. From virgins and warriors, from healers, philosophers and guardians to loan me their power so that I could teach these monsters that these monstrous actions would never be overlooked.

Ms. Blake

You know, the next time I put my lips to your mouth, you better be awake.

Stiles

Melissa: You're him, aren't you.
Deucalion: Him?
Melissa: The bad guy.
Deucalion: You have no idea.

Melissa: You're supposed to be dead.
Peter: I get that a lot, actually.

Lydia: Oh no, I'm not doing that again. You find the dead body from now on.
Stiles: How are we supposed to find the dead body? You're always the one finding the dead body.

Are you threatening me? You know what I'm gonna do? I'm gonna brake off an extra large branch of mountain ash, wrap it in wolfsbane, roll it in mistletoe, and shove it up your freakin'-

Stiles

Teen Wolf Season 3 Quotes

Scott: Can we just drive, now, please?
Stiles: No. It's a red light.

And seriously, an American werewolf in London? Like that's not going to be a disaster.

Lydia