"Hmm, well, there's nothing forlorn about you. You must be the other Ash, I suppose?"
"I am Ash"
"Ohh, ohh, finally, you've come!
Oh wondrous Ash, grant us our wish. Make the tales true, and burn this world away. My Lady must see flame, and you have only to show her. You are Ash, are you not? Is it not fire that you seek?""Surely you've seen the rot that afflicts our world. But that witch fooled the good Father, and buried the flame. After we had all made up our minds, too. So, please, grant us one wish. Make the tales true, and burn this world away. My Lady must see flame, and you have only to show her."
"I am not Ash"
"Oh, that is a rotten shame. I've been very patient, you see. The tales tell of two Ashes, who'll burn Ariandel away. And we only need one more..."
Talking after saying "I am not Ash"
"Ahh, yes, well... I was hoping you might be the other Ash, you see..."
Talking after "I am Ash" dialogue
"Oh, please, it must be you. I'm so terribly frightened, of timidly rotting away... Like those... Like those fools on the outside."
After completing Ashes of Ariandel
"I can hear the crackling from here. The sound of my home, the painting of Ariandel, burning away..."
"When the world rots, we set it afire. For the sake of the next world. It's the one thing we do right, unlike those fools on the outside."
"Yes, of course, as a burner of worlds should... Set fire to the rot..."