[quote=@yoshua171]
Is it her skin/muscle that is that resistant to heat, or is it literally all of her body including her internal organs?
[/quote]

All of her body is infused with it, so literally everything...besides the bacteria. No way that's exploitable though. Like, at all, so don't even attempt it. *walks away whistling nonchalantly

Okay, so even if you killed the bacteria with heat, that wouldn't do any damage to her within the time frame of the battle and in this tournament it's logically implied that they'd be restored as well or else everyone would suffer if the bacteria isn't normal and going along with them for the ride.

[quote=@GreivousKhan]
The masked man did not respond right away as he seemingly turned his attention back to the throne. “What you ask is the ‘scope’? Why the prize of course! I can’t imagine such a weapon being of any interest you to one such as yourself. You don’t strike me as one stupid enough to release such a being as the Lord of Nightmares.”
[/quote]

What I'm tempted to have her do:  

Ruchette: "Ah, so you don't want me to do that. Interesting..." *releases the Lord of Nightmares