Arsenal: Are you sure we’re doing the right thing?
Red Hood: I’ve never been so sure about being unsure of anything in my life.
Arsenal: Good. Then we’re on the same page. Let’s do it.
Arsenal: Are you sure we’re doing the right thing?
Red Hood: I’ve never been so sure about being unsure of anything in my life.
Arsenal: Good. Then we’re on the same page. Let’s do it.
Arsenal: Are you sure we’re doing the right thing?
Red Hood: I’ve never been so sure about being unsure of anything in my life.
Arsenal: Good. Then we’re on the same page. Let’s do it.
Doing dishes at the safe house…
Jason: Did you put hydrochloric acid in this mug?
Roy: Oh, yeah. I was trying to get the stains out.
Jason: You know, soap would work, and it wouldn’t kill someone if they accidentally drank it.
Roy: But soap leaves a film.
At the safe house…
Buzzer: *buzzes*
Roy: *checks the security camera feed to see who’s outside*
Roy: *sees Batman*
Roy [to Jason]: Do you want me to let him know that you’re too sarcastic to see him right now?
Starfire: First off, you’re a complete idiot to even be in this situation.
Red Hood: No one disputes that I’m an idiot.
Arsenal [to Starfire]: I tried to stop him, Babe!
Starfire: No, you didn’t.
Arsenal: No, I didn’t.
[in Sterling Archer’s voice] Bros before… apparent threats to national security.
Arsenal: Okay, we gotta go to my house so we can use one of my sports cars.
Red Hood: Roy, you don’t own a sports car.
Arsenal: Right. We gotta go to your dad’s house so we can use one of his sports cars.
Hence, Batman having words with Green Arrow.
After being thrown across a field by Artemis…
Red Hood: *yells* You are a very, very hostile young lady, do you know that?
Red Hood: *dusts off his leather jacket*
Red Hood: *yells* Can I, um, have your number?
Red Hood [to Artemis, about Bizarro]: You know, he’s really quite sweet when he’s not trying to destroy you.
When you’re worried sick about your best friend (who has a bit of a drinking problem)…
Jason: Roy, where are the heck you?!
Roy: Uh, you know the store on the corner? About 500 miles from there.
Spending all your money on specialized weapons be like…
Roy: We’re broke.
Jason: What do you mean “broke”?
Roy: I mean depleted, destitute, insolvent!
Jason: I was asking for an explanation, not a thesaurus.