Roy: You are poison. You put her in Ra's al Ghul's gun sites. You had her kill Sara.
Malcolm: Thea knows nothing about Sara and she never will.
Roy: That's where you're wrong. I know her. She'll get to the truth no matter how good you think you're hiding it and when she does find out you've been lying to her, you're gonna lose her forever. Trust me, I know it from experience.
Malcolm: This is a family matter, Mr. Harper, and you are not family.

• Permalink: This is a family matter, Mr. Harper, and you are not family.
• Added: January 28, 2015

Roy: What the hell do you think you're doing out there?
Laurel: Same thing as you.
Roy: I've had training from Oliver and years on the streets. You have a law degree.

• Permalink: I've had training from Oliver and years on the streets. You have a law degree.
• Added: January 28, 2015

Diggle: I'm more of a glock kind of a guy.
Roy: I didn't say anything.

• Permalink: I didn't say anything.
• Added: January 21, 2015

Roy: It's cool. You guys are fun.
Cisco: So are you guys. Well, you could be if you realized you're working under a night club.

• Permalink: So are you guys. Well, you could be if you realized you're working under a night club.
• Added: December 03, 2014

Cisco: I have so many ideas for improvements. And this! This is the bomb. Red is so much cooler than green, am I right?
Roy: I am really starting to like this guy.

• Permalink: I am really starting to like this guy.
• Added: December 03, 2014

So I didn't kill Sara, but I am a murderer.

• Permalink: So I didn't kill Sara, but I am a murderer.
• Added: November 12, 2014

Roy: I'm going to miss this. I feel like I was just starting to get good at it.
Oliver: You are getting good at it.
Roy: That guy? He said I was just another weapon in your arsenal.
Oliver: Well maybe that's what we should call you, then. Arsenal.

• Permalink: Well maybe that's what we should call you, then. Arsenal.
• Added: November 12, 2014

Roy: Don't abandon me.
Oliver: Never.

• Permalink: Don't abandon me.
• Added: November 12, 2014

Roy: Nothin' much. Just a feeling. A feeling of being not me. Being strong and out of control. But, here's the thing, in those dreams, I killed Sara.
Felicity: And this really had you worried.
Roy: Because the dreams, they didn't feel like dreams, Felicity, they felt like memories. I actually remember throwing arrows into her. Crazy, right?
Felicity: Yeah. Crazy.

• Permalink: Yeah. Crazy.
• Added: November 12, 2014

Felicity: You just had me test your blood for a serum you were cured from six months ago. I already knew it was stupid.
Roy: The reason I haven't been sleeping is because I have been having dreams, and not normal ones.

• Permalink: The reason I haven't been sleeping is because I have been having dreams, and not normal ones.
• Added: November 12, 2014

You guys are professional killers. That's a pretty low bar.

• Permalink: You guys are professional killers. That's a pretty low bar.
• Added: October 29, 2014

Sara: And I think you're just blaming Oliver because you lost Slade.
Roy: Of course you're on his side. You're screwing him.

• Permalink: Of course you're on his side. You're screwing him.
• Added: April 02, 2014