Iron Chair, Mancudera, Saws.
Iron Chair: How easily does your muse cave to pressure?
It depends. He is fairly stubborn, resolute, and tight lipped about things, but when it comes to dangerous situations, he caves easily. Put PM or John in danger, for instance, and he practically spills the ( canned ) beans immediately.
Mancudera: What is the most physical pain your muse has felt?
Well, there was that one time that he had a chunk of uranium ripped out of his stomach, so the pain from that, probably.
Saws: Would your muse rather die quick and painfully, or slow and painlessly?
On one hand, a painful and likely bloody death is far from desired, on the other hand, he bears an incredible lack of patience. Neither would be particularly desired. I suppose that slow and painless would be better, if only because he may have time to settle his affairs.