The monster at the end of this book

Daphne appeared, but she didn’t seem upset about Meg being there. She also had a bandage around her arm.
“Hello, Meg” she sagte polite.
Meg didn’t say anything, but stood closer to Cas.
“I don’t mean to be rude, but I’m going to have to ask Du to leave” Daphne said. She waved at the mess. “I think you’ll understand that Emmanuel and I have some things to talk about”
Meg pursed her lips.
“Okay, I’ll go” she sagte cold and so she did.
“What happened to your arm?” Cas asked concerned.
“Just a cut” Daphne sagte distracted. “How are Du feeling?”
“Tired” Cas...

Zoey parked her car on the Butterfield Park parking and got out of her car. She walked around her car and opened Alexia’s door.
“Why don’t Du go play on the field while I talk to aunty Daphne?” Zoey suggested.
“No, I want to come” Alexia pouted. “I want to ask herself”
“Okay” Zoey said, raising her hands. “As Du wish”
She took Alexia’s hand and walked to the restroom. She knocked. “Daphne, Du here?”
“Go away” Daphne said.
Zoey opened the door and walked in.
“I know Du got an invitation, but I would think you’d understand I don’t want Du here today”...

"I'm the one who gripped Du tight and raised Du from Perdition." (4x01)

"You should Zeigen me some respect. I dragged Du out of hell. I can throw Du back in." (4x02)

"Uriel's the funniest Angel – Jäger der Finsternis in the garrison. Ask anyone." (4x16)

"Do Du think the armies of heaven have nothing better to do but follow Du around?" (4x22)

(Into cell phone) "This isn't funny Dean, the voice says I'm almost out of minutes!" (5x04)

"I shouldn't be here, this is a höhle, den of iniquity!" (5x03)

Castiel's Voicemail Machine: "I... I don't understand... Why do Du want me to say my name?" (5x16)

"Hey, Ass-Butt!" (5x22)

"I suggest...