Thor hadn't really considered that there might be some request of him that might cross a line - this is supposed to be game, and games are supposed to be fun, right? But now that the possibility has been brought up, he's glad Prometheus is here and said something. Because what if someone does ask him something too painful to answer, or worse yet, something that drags him back down the path he's spent so much time struggling to gain ground from?

"Oh... thank you." He manages a small smile of gratitude for his friend. "Do you think that's... likely?"