Ash
Since they were in her element, literally, Ash felt better now that she was more in control of the situation. Especially now that she could interrogate them properly and they'd be more encouraged to speak the truth due to their location. She sat down and hummed, "Hmmm, ahh, well let's see. I don't know where your precious 'Dey' that's her name right? I know where she is, but I do know that your two sitting ducks down here with me and if I were you..." The hint of a threat coated her words, "I'd start talking...." While she could definitely get of their newly found giant den, she could leave them there to rot and die of dehydration, but since she actually had a thing called mercy, she was giving them a chance. Besides, she was intrigued by them.