[Usa laughs again, shifting quickly to a devious cackle. The look on Umi's face is priceless. She tells herself she can still pass it off as a joke. Let go and explain it. No, she doesn't want to do that.]

You're right, I should. But I don't want to.

[And the shadowy darkness will grow darker until the only light in the room surrounds them, and the temperature drops even more. Usa's eyes glow a dim red. Faint tendrils of black energy solidify and begin to wrap around Umi's ankles.]

Are you going to tell me you never thought about it? The two of us. Together.