Some unknown, huh... [Minato's gotten disturbingly used to having his bloody mask hovering around him, glancing off-offhandedly at it before he looks back at Vietnam.

...was it just him, or did the mask seem more hollow than usual?]

Whoever brought us here might have something to do with these masks, if that's true. I don't think we'll find any answers here, though... [There's a hint of frustration in the way Minato frowns when he says that. Every answer they got only seemed to lead to more questions, and this altar certainly did nothing to quell his nerves in spite of his surface calm.] Let's look for everyone else first, someone might know more about this.