Ultron: [in a crimson cowl] You're wondering why you can't look inside my head.
Wanda Maximoff: Sometimes it's hard. But sooner or later every man shows himself.
Ultron: [stands and removes the cowl] Oh, I'm sure they do. But you needed something more than a man. That's why you let Stark take the scepter.
Wanda Maximoff: I didn't expect... But I saw Stark's fear. I knew it would control him, make him self-destruct.
Ultron: Everyone creates the thing they dread. Men of peace create engines of war, invaders create avengers. People create... smaller people? Uhh... children!
[Chuckles]
Ultron: Lost the word there. Children, designed to supplant them. To help them... end.