[Undyne is definitely warm, although if Lin is paying attention she might notice that, unlike a human, she doesn't seem to feel any warmer at pulse points than she does on the rest of her body, suggesting that if she has a circulatory system it probably isn't much like a human one.]
[She kicks off the side of the canyon wall and heads straight up, taking the initial momentum and using it to keep going at a fairly quick speed. Fortunately, they weren't quite far down enough to have to worry about getting the bends.]
[Soon enough they're out of the canyon, back up in the clear sunlight.]
no subject
[She kicks off the side of the canyon wall and heads straight up, taking the initial momentum and using it to keep going at a fairly quick speed. Fortunately, they weren't quite far down enough to have to worry about getting the bends.]
[Soon enough they're out of the canyon, back up in the clear sunlight.]