Thea and Merlyn in “Unfinished Business”

Thea

If you're going to kill me, just... get over with it.

Kill you? Why? Because you shot me? I'm glad you did.

Thea

You're sick.

Perhaps. How else to explain the fact not a year ago, your brother held to a gun to my face as well.

Thea

Tommy.

He lacked conviction. The strength to pull the trigger, but not you, Thea. You are made of iron. You are truly my daughter, and I could not be more proud.