- Mick Rory: Celebrating July 4th early?
- Nate Heywood: Ray made it for me.
- Mick Rory: You look like a star-spangled idiot.
- Felicity Smoak: Good work planting all of Professor Stein's nano-weapons, but we still got Dominators all over the country. This looks like a job for Supergirl.
- The Flash: Thanks, Felicity. I'm not the least bit insulted.
- Felicity Smoak: Ah, sorry. I mean Supergirl and Flash. This is totally a job for the both of you. That's what I meant. Supergirl and... Flash.
- Kara Danvers: Either of you have saved the world before?
- Barry Allen: Mm-hmm.
- Oliver Queen: Last year.
- Barry Allen: It sure beats screwing up the world.
- Kara Danvers: Hey, you are too hard on yourself.
- Oliver Queen: That's what people usually tell me.
- Kara Danvers: And for good reason, I'm sure. But, back on my Earth, it's just me and my cousin. Between the two of us, we're more powerful than...
- Barry Allen: Yeah, everybody in this room combined.
- Kara Danvers: No, no. That's the point. That's what you've all proven her. Meta-humans or not, superpowers or not, you are Earth's mightiest heroes.
- Kara Danvers: Agent Smith, it's so funny seeing you here. I was just having the loveliest chat with your president about you. I was telling her on my Earth, we have a Department of Extra-Normal Operations, which deals specifically with aliens. She thought it was an excellent idea. She also loved my pitch about reassigning you to Antarctica.
- Nate Heywood: [she smirks and leaves] Maybe next time, you're a little nicer to strange visitors from another planet.
- Cisco Ramon: Hey, Kara, I made you something.
- Kara Danvers: What?
- Cisco Ramon: Yeah.
- Kara Danvers: [as she opens the gift, she finds what looks like a brooch] Cisco! What, uh... what is it?
- Cisco Ramon: Oh. It's, uh... it's an inter-dimensional extrapolater.
- Kara Danvers: [blankly] Oh!
- Cisco Ramon: It creates small breaches so you can use it to cross over to our universe any time you need to.
- Kara Danvers: Oh, my god. That's amazing!
- Cisco Ramon: I also included communication functionality, so if you ever need any help, you can always contact the team.
- Barry Allen: This isn't up for debate. It's not even a close call. I mean... I turn my self over to the Dominators, they leave the rest of the world alone. Simple.
- Felicity Smoak: No, it's not simple.
- John Diggle: Barry, it doesn't matter what you've done. You can't do this.
- Barry Allen: It's been an honor to know all of you, to fight alongside of you. Now it's up to you to keep our home safe.
- Oliver Queen: Barry! I'm not letting you leave.
- Barry Allen: No offense, Oliver, but you and what army?
- Supergirl: This one.
- Mick Rory: Listen, Red. I don't like you. But when you got a crew, you don't take a hit for the rest.
- Barry Allen: That was actually pretty inspiring. I mean, up until the point that Mick compared us to a bunch of criminals, but...
- Amaya Jiwe: According to the Dominators, we might as well be.
- Nate Heywood: And maybe they're right. Maybe we do more harm than good, but this is our chance to find out.
- Cisco Ramon: We're not letting you sacrifice yourself. There's no way. I don't care if that's what it means to be a hero. You're not a hero to me. You're my friend.
- Oliver Queen: I owe you an apology. Keeping you at arm's length was the wrong move, and... Well, the truth is that this Earth could probably use a Supergirl.
- Kara Danvers: Well, that's... that's funny, 'cause I was just thinking my Earth could use an Oliver Queen.
- John Diggle: [watching Sara leave] There she goes, off to her spaceship, time traveling as if it's totally normal.
- Oliver Queen: Well, John, it's like you said. Normal sort of went out the window when this one arrived.
- [meaning Barry]
- John Diggle: I may never understand you, man, but you're one of the best men I know.
- Barry Allen: Thanks, Dig. So, you forgive me for what I did?
- John Diggle: Bar, it's like I keep telling this guy; you have to forgive yourself.
- Cisco Ramon: I can't believe that you guys escaped an alien spaceship. Key words: "alien spaceship". I have questions.
- Oliver Queen: They can wait. Thanks for helping me get my sister home.
- Nate Heywood: Yeah, man.
- Oliver Queen: What's our status?
- Barry Allen: Nothing, since the Dominators paid their little visit to mess with our heads.
- Nate Heywood: Why would they do that?
- Ray Palmer: What if they were trying to pit us against each other, in order to gain intel about metahumans?
- Felicity Smoak: Man, I wish they would just send us an IM with a questionnaire.
- Oliver Queen: I would like to minimize your involvement in this.
- Supergirl: Why? Because I'm an alien? I also happen to be your biggest weapon.
- Oliver Queen: You are an unknown quantity, and this is not personal.
- Supergirl: Except that's exactly how this feels.
- Oliver Queen: Kara, when I started living this life, it was just me. I was going up against human threats; that, I could handle. Then it was metahumans, and I can handle that. Now I learn that there are multiple Earths, and I was brainwashed aboard an alien spacecraft.
- Supergirl: I'm sure that was unnerving. I don't...
- Oliver Queen: I don't get unnerved. But when I go up against something new, I push back. Right or wrong, it is who I am and it is what I do. So I'm asking for a little bit of space, because I have to draw the line somewhere. I need to claw back a sense of normalcy. Please stay here.
- Cisco Ramon: We made it. This is the '50s. Sick.Ha
- Nate Heywood: [Felicity vomits] Severe time jumps can cause nausea, temporary deafness...
- [she mumbles in gibberish]
- Nate Heywood: Linguistic disorientation.
- Mick Rory: [to Cisco] You, clean it up. We're gonna kidnap an alien.
- Cisco Ramon: [laughs] Okay, I know I did not just travel through time so we could stay on the ship.
- Mick Rory: Ponytail, you're staying on the ship.
- Felicity Smoak: Darmok and Jalad at Tanagra!
- Nate Heywood: I'll take that as "Have fun storming the castle."
- Cisco Ramon: Oh, for real? You're gonna use "Princess Bride" against me? Against me?
- [Felicity vomits again]
- Cisco Ramon: Okay, I got you.
- Felicity Smoak: [returning to 2016 in the Waverider] I can't see. Why can't I see?
- Cisco Ramon: At least you're not throwing up.
- [she bends over and vomits]
- Felicity Smoak: I think you escaped 2016 to get away from Barry.
- Cisco Ramon: Mm-mm. Excuse me, I escaped 2016 so that I could come see the Waverider and so that I could time travel.
- Felicity Smoak: And?
- Cisco Ramon: And... also, yes, I wanted to get away from Barry.
- Felicity Smoak: Ha! You realize that's insane, right? You're holding a grudge against your best friend when the world is potentially going to end.
- Cisco Ramon: I'm sorry, my best friend? He only killed my brother.
- Felicity Smoak: He didn't kill...
- Cisco Ramon: Okay, you're right, he didn't literally kill my brother. What I mean to say is he was responsible, okay? He just needed to save his family and in doing that, he ended up destroying mine.
- Steel: I don't get it. Why are the Dominators attacking us, then just leaving?
- Amaya Jiwe: It's an RIF mission; reconnaissance in force.
- Mick Rory: [spotting a lone Dominator] Ah, look. A straggler.
- Amaya Jiwe: We need him alive, Mick.
- Mick Rory: I'm just gonna rough him up a little
- Caitlin Snow: You know, you're really taking this whole "Absent-Minded Professor" thing to a new level.
- Dr. Martin Stein: I don't know what you mean.
- Caitlin Snow: Your daughter. Ever since you've come back, you've treated her like a total stranger.
- Dr. Martin Stein: [angrily] That's because she is a total stranger!
- [calming down]
- Dr. Martin Stein: Sorry. It's just that when I last left 2016, that young woman did not exist.
- Caitlin Snow: Wait, you're saying Lily belongs to another timeline? That when Barry created Flashpoint, she...
- Dr. Martin Stein: Unfortunately, this is all my fault. You see, a month ago, I interacted with my younger self back in 1987, and unwittingly motivated him - me - to sire a child. So it's because of my carelessness that this time aberration exists.
- Caitlin Snow: She is not an aberration. She is brilliant and funny and a lot like you. Just a little less uptight.
- Dr. Martin Stein: Please stop talking about her like this. She is not a real person.
- Caitlin Snow: She is a real person. She's your daughter.
- [realizing something]
- Caitlin Snow: Wait. When we finish fighting the Dominators, you're gonna go back in time and erase her?
- Dr. Martin Stein: No. I am going to restore the timeline. Unlike your friend Barry, I have the luxury of fixing my mistakes.
- Cisco Ramon: If this came from the drop ship, and the drop ship came from the mothership, theoretically I could use it to vibe us up there.
- Nate Heywood: And if you can't?
- Cisco Ramon: Then I'd be vibing us into the cold, unforgiving vacuum of space.
- Nate Heywood: So let's not do that.
- Cisco Ramon: Yeah, let's not.
- Oliver Queen: [to save Earth, Barry plans to give himself to the Dominators] Barry, I'm not letting you leave.
- Barry Allen: No offense, Oliver, but you and what army?
- [turning around, he sees everybody standing united]
- Supergirl: This one.
- Mick Rory: Listen, red, I don't like you. But when you got a crew, you don't take a hit for the rest.
- Kara Danvers: I know you said you don't unnverved.
- Oliver Queen: Well...
- Kara Danvers: But if you did, I think hardship is what makes us stronger. That's probably why these people look to you as their rock.
- Oliver Queen: We have to keep the Dominators at bay.
- Dr. Martin Stein: This might help. I've mass-produced a small devide that, when placed on individual Dominators, will cause indescribable agony. Not the nicest invention, but this is war.
- Barry Allen: Nice going.
- Dr. Martin Stein: The caveat, of course, is that if we activate the weapons before all the devices are placed on the Dominators, they'll know what we're up to.
- Oliver Queen: Well, we gotta do it fast.
- Barry Allen: Only way I know how.
- Mick Rory: [to Sara about the female president] is it just me or is she really hot?
- Sara Lance: She's hot.
- Cisco Ramon: This whole time I've been mad at Barry, and now I'm the one who messed with time. I just wanted to make things right, and we ended up making them worse.
- Cisco Ramon: [to departing dominator alien] goodbye.
- [to Felicity]
- Cisco Ramon: he didn't even say thank you.
- Felicity Smoak: This ship is...
- Cisco Ramon: Automatic..
- Felicity Smoak: Supersonic...
- Cisco Ramon: Hypnotic...
- Felicity Smoak, Cisco Ramon: Funky fresh.
- Amaya Jiwe: [to Mick;about Dominator alien] we're supposed to take him alive.
- Amaya Jiwe: [cracking his knuckles] I'm just going to rough him up.
- Mick Rory: [to Barry] Listen Red, I don't like you but when you have a crew you don't take a hit from the rest.
- Dr. Martin Stein: When we traveled back to 1987, I gave my younger self a lecture about neglecting Clarissa, and he...
- Jefferson Jackson: And he followed your advice all the way to pound town.
- Jefferson Jackson: All right, Grey. Spill. How is it you have a kid?
- Dr. Martin Stein: I didn't think I had to explain such matters to you, Jefferson.
- [giving it a twist as if Jefferson had asked about the process of procreation]