The Vampire Diaries, Season 8

Damon:
Yes, you came. [To Bonnie] I've put some champagne on ice. [Bonnie looks distraught ] Bon, What's wrong?

Bonnie:
I just spoke to Kai, You didn't destroy Hell.

[Flashback] Kai:
In fact, thanks to you killing Cade, Hell's never been in better hands.

Damon:
What are you talking about? If Cade's not running Hell, who is?

[Flashback] Kai:
Think of the only person worse than Cade.

Bonnie:
Think of the only person worse.

[Flashback] Kai:
The person who knows where all your weak spots are.

Bonnie:
Who wants to hit you there over and over again.

[Flashback] Kai:
Who will stop at nothing to make sure that you and everyone you love suffer.

Bonnie:
The one who wants revenge for what we did...to her.

Damon:
[Shatters bottle in grip] Don't you dare say it, Bonnie. Listen to me, we won. You hear me, don't you dare say that name!

[Kai in flashback] Kai:
The myth! The legend! The baddest bitch of all. [Laughs]

Damon:
.....Katherine.

Bonnie:
[In agreement] Katherine.

[Kai in flashback, suddenly alone as Bonnie has disappeared.] Kai:
Bon? [Spin Doctors playing again] Bonnie. No, Bonnie! Bonnie! Bonnie! [Screams]

Damon:
[Resignedly] We're Toast.