[The Maximoff twins find Ultron in a Sokovian church, cloaked in a crimson cowl]
You're wondering why you can't look inside my head.
Wanda Sometimes it's hard. But sooner or later, every man shows himself.
Oh, I'm sure they do. [He stands and takes off his cloak] But you needed something more than a man. That's why you let Stark take the scepter.
Wanda I didn't expect… [Nods at Ultron] But I saw Stark's fear. I knew it would control him. Make him self-destruct.
Everyone creates the thing they dread. Men of peace create engines of war. Invaders create avengers. People create… smaller people? Uhh… children! [Chuckles] Lost the word there. Children. Designed to supplant them. Help them… end.
Wanda Is that why you've come? To end the Avengers?
I've come to save the world! [Beat] But also…yeah.
[Ultron reveals the army of drones he is constructing]
We'll move out right away. This is a start, but there's something we need to begin the real work.
Wanda All of these are...
Me. I have what the Avengers never will: harmony. They're discordant, disconnected. Stark's already got them turning on each other. And when you get inside the rest of their heads...
P Pietro
[Unimpressed]
Everyone's plan is not to kill them.
And make them martyrs? You need patience. Need to see the big picture.
P Pietro
I don't see the big picture. I have a little picture. I take it out and look at it, every day.
You lost your parents in the bombings. I've seen the records.
P Pietro
The records are not the picture.
Wanda Pietro...
P Pietro
We were ten years old. Having dinner, the four of us. When the first shell hits, two floors below, it makes a hole in the floor. It's big. Our parents go in - and the whole building starts coming apart. I grab her, roll under the bed, and the second shell hits. But it doesn't go off. It just… sits there in the rubble. Three feet from our faces. And on the side of the shell is painted one word.
Wanda "Stark".
P Pietro
We were trapped two days.
Wanda Every effort to save us, every shift in the bricks, I think, "This will set it off." We wait for two days for Tony Stark to kill us.
P Pietro
I know what they are.
I wondered why only you two survived Strucker's experiments. Now I don't. We will make it right. [To Pietro] You and I can hurt them. [To Wanda] But you… will tear them apart. From the inside.
Wanda [The Maximoff twins have just discovered Ultron's plan to bring about humanity's extinction; Wanda read Ultron's mind and had a vision of a meteor striking Earth] [Horrified]
How could you?
Wanda You said we would destroy the Avengers. Build a better world.
Wanda When everyone is dead?
[Angry]
That is not–! [calms himself] The human race will have every opportunity to improve.
P Pietro
And if they don't?
Wanda You are a madman.
There were more than a dozen extinction-level events before even the dinosaurs got theirs. When the Earth starts to settle, God throws a stone at it. And believe me, He's winding up. We have to evolve. There is no room for the weak.
P Pietro
And who decides who's weak?
Life. Life always decides.
Wanda [Hawkeye and Wanda take cover in a Sokovian house] [Panicking]
H-How could I let this happen?!
Wanda This is all our fault!
H Hawkeye
Hey, look at me. It's your fault, it's everyone's fault, who cares. Are you up for this? Are you? [Wanda stares blankly] Look, I just need to know because, the city is… is flying. Look, okay? The city is flying, we're fighting an army of robots, and I have a bow and arrow. None of this makes sense. [takes out an Ultron drone] But I'm going back out there 'cause it's my job. Okay? And I can't do my job and babysit. Doesn't matter what you did, or what you were. If you go out there, you fight, and you fight to kill. Stay in here, you're good. I'll send your brother to come find you. But if you step out that door…you are an Avenger. Alright, good chat. Yeah, the city is flying.
[Wanda approaches Ultron's heavily damaged main body with revenge in mind for the death of her brother, Pietro. Despite everything he has done, Ultron still deeply cares for her safety.]
Wanda… if you stay here, you'll die.
Wanda I just did. Do you know how it felt?
Wanda [She telekinetically rips out his power source, causing Ultron to shut down]
It felt like that.
I'm sorry, that was odd. Thank you.
Thor, you helped create this?
I've had a vision. A whirlpool that sucks in all hope of life and at its centre is that. [points to the Mind Stone]
It's the Mind Stone. It's one of the six Infinity Stones, the greatest power in the universe unparalleled in its destructive capabilities.
Then why would you bring it here?
Oh, it's definitely the end times.
The Avengers cannot defeat Ultron.
Why does your Vision sound like J.A.R.V.I.S.?
We reconfigured J.A.R.V.I.S.'s matrix to create something new.
I think I've had my fill of new.
You think I'm a child of Ultron?
I'm not Ultron. I'm not J.A.R.V.I.S.. I'm uh... I am...
Wanda I looked in your head and saw annihilation.
B Barton
Yeah. Her seal of approval means jack to me.
Their powers, the holes in our heads, Ultron himself, they all came from the Mind Stone and nothing compared to what it can unleash. But with it on our side-
Is it? [to Vision] Are you... on our side?
I don't think it's that simple.
B Barton
Well better get real simple real soon.
I am on the side of life. Ultron isn't. He will end it all.
B Barton
Sakovia, he's got Nat there too.
If we're wrong about you; if you're the monster that Ultron made you to be...
What will you do?. I don't want to kill Ultron. He's unique, and he's in pain. But that pain will roll over the Earth, so he must be destroyed. Every form he's built, every trace he's built on the net. We have to act now, and not one of us can do it without the others. Maybe I am a monster. I don't think I'd know if I were one. I'm not what you are; I'm not what you intended. So there may be no way that you can trust me, but we need to go.
[Vision holds Thor's hammer to him. After a brief, awkward pause, Thor takes his hammer and Vision walks off.]
Right... [pats Stark on the shoulder] Well done.
Three minutes. Get everything you need.