"Your Majesty, you said the ghosts... Um, I mean, the spirits of the other Themisphere's kings are down here, didn't you? Can you call one of them out? There's something I want to ask," Jack said to Theridan.
"Which one?" Theridan asked.
"The fourth king, Thebalder," Jack answered.
"Hey! You heard him. Are you going to show yourself?" Theridan called out.
Seeing Jack's questioning expression, Theridan said, "I said before, right? I see and hear everything that happens in this palace. The others are the same. They have heard us talking all this time."
"Oh…," Hearing that brought Jack back to the time when he was standing before the fourth king's statue during his walk through the corridor.
When he saw the statue and read the name under the statue, he laughed himself off. When Peniel asked him why he laughed, he said, "See, Thebalder."