Because You End The World.

Syd :

David. What did you do? 

David? It's Me.

LEGION :

I didn't want to scare you.

Syd :

I'm not afraid.

LEGION :

For The Record, 

I wasn't bothering anybody.

We just wanted to be left alone.

To find peace.

Syd :

"We".

LEGION :

My People.

Your commune.

You're talking about Your Commune, where
You seduce teenage girls with Daddy-issues.

LEGION :

You jealous? …I mean, 

“No, that's not what I do.”

It's about love.

I help people, open their minds.

I teach them how to care about each other.

You know? Flaws and all.

'Cause people make mistakes.

We make mistakes.

We do things we can't take back, and then we stop loving ourselves.

And if we can't love ourselves — 

Syd : (Interrupting)

-- oh, is that The Problem? 

You stopped loving yourself? 

LEGION :

Baby, I am so sorry.

Syd :

No.

LEGION :

I am.

Syd : "I, I, I". You have no idea
what it's like to Be Me.

My problems, my life.

You, The Mind-reader.

You don't see me.

You never really did.

( Begins Shining His Love at her )

Don't-don't Don't do that! 

LEGION : Sorry --

Sorry, sorry, sorry, sorry.

I'm just trying to Tell You,
trying to show You,
You are all I see.

It's called 'Love'.

Syd :

.....have you ever heard The Saying, :
"Men are afraid Women will laugh at them;
Women are afraid Men will kill them"? 

LEGION :

......No, that's awful!

Syd : 

(smug, quiet, Passive-aggressive)

You need to turn yourself in.

LEGION :

So You can Treat Me? Or KiIl Me? 

Like you did yesterday, twice? 

I saw. She showed me.

The Time-Traveler.

She saved me from you.

Syd,
How could you do that? 

Without a word. We --

Syd : (interrupting) 

-- don't say "Love each other".

LEGION :

Lenny said not to come, 

but I had to know.

I had to know.

I am a good person.

I deserve Love.

Syd : (angry)

I deserve Love.

LEGION :

You deserve Love? 

Syd :

I know, but you did bad things to me.

You drugged me and had sex with me.

LEGION :

What if I could change 

that? The Timeline.

Syd :

You would still be 

The Man who tricked me.

Who took advantage of me --

I just wouldn't know.

LEGION :

No, no, I-I mean before.

Go back before.

You pick The Time.

Syd :

It doesn't matter What You Did.

It's Who You ARE, David.

And all of this, 

Your UnDoing project, 

it's just another Trick.

LEGION : Well, fine.

Then - then Let Me Go.

Disappear. I won't bother you.

I won't bother anybody.

Syd : I can't.

LEGION : Why? 

If You HATE Me so much.

Syd : Because 

YOU End The WORLD.