Sylar: You're like me.
Peter: I will never let myself become you.
Sylar: You already are, brother.

I just killed my uncle, and I have to go do it again. Give me a second to be a human being.

Claire

It's a hell of thing, you coming here to find out that me and you are brothers.

Sylar

The formula is transforming me, and I fear what I'm becoming.

Mohinder

Linderman: Trust me. This is the path to salvation.
Nathan: It's not my path. Not if you're leading the way.

All these people with abilities are gonna destroy the world... abilities are the new weapon of choice.

Future Peter

I never asked for it. You need to take it away!

Tracy [on her ability]

HRG: I told you to stay put.
Sylar: You told me that to make sure I didn't, didn't you?

HRG: This is all one big game to her.
Sylar: Maybe. But aren't you curious how it all plays out?

HRG: You know how this works: one of us, one of them.
Angela: Don't worry, I have the perfect "one of them" in mind.

Does the hero or the villain inside us win the day?

Mohinder

Be strong for what's to come.

Angela [to Sylar]

Heroes Season 3 Quotes

Why is there evil? How many angels can dance on the head of a pin? How do we make love stay?

Sylar

I can fix it. All of it.

Peter