Terminator 2: Judgment Day1991

John:
Now don't take this the wrong way, but you are a Terminator, right?

Terminator:
Yes. Cyberdyne Systems Model 101.

John:
[pokes at one of Terminator's bullet wounds] Holy sh*t! You're really real! I mean, you're like a machine underneath, right? But sort of alive outside?

Terminator:
I'm a cybernetic organism. Living tissue over a metal endoskeleton.

John:
This is intense. Get a grip, John. Okay, um, you're not here to kill me. I figured that part out for myself. So what's the deal?

Terminator:
My mission is to protect you.

John:
Yeah? Who sent you?

Terminator:
You did. 35 years from now, you reprogrammed me to be your protector here, in this time.

John:
Oh, this is deep.