"Yes, it is rather important that we reach our Lady at this time. She would be relieved to know that we have your brother. Not to mention if she managed to free me she could possible help him too." He doesn't exactly have a good reputation with Papyrus or at least he thinks he shouldn't given his conversation earlier, "None of us wish to hurt him or lead him back to the Prince."

He's talking because that is all he's good for right now. He's quite thankful to have Childermass around right now given he was a supervisor.

"Then we can focus on getting back the Nightrider, the Stage Manager and everyone else who has been captured."