Arrow Season 6 Episode 16: "The Thanatos Guild" Quotes
William: I'm gonna miss you.
Thea: I'm gonna miss you, too. Just promise me you're gonna watch over your dad, okay?
William: But he's the Green Arrow.
Thea: Yeah, before he was the Green Arrow, he actually used to be really afraid of the dark, and he needed a nightlight in his bedroom until he was [to an approaching Oliver], what, six, sixteen?
Oliver: It was NOT a nightlight. I was... It was not a nightlight. I couldn't sleep with it being pitch black.
Nyssa: This is a horchus dagger. In the League of Assassins, it symbolizes the cutting of marital bonds. [gives the dagger to Oliver] I hereby annul our marriage.
Oliver: Nyssa, as wedding gifts go, this, uh... isn't half bad.
Nyssa: Be well, Oliver.
Oliver: I'm going to miss you so much.
Thea: You will be with me the whole time.
Nyssa: I didn't start using a computer until I was 25.
Felicity: That explains a lot.