She could soon see the top too, especially since she looked up when he called out to see it. Sure, it was dark up there, and they couldn't see what was beyond, but.. at least it meant it was probably the way out or something similar like that. Their only exit out of this hell, and sticking around here wasn't an option either way, so..

When they arrived near the top and he made that gesture, she just nodded as she slowly - limb by limb - let go of him to grab the ledge instead. Before she fully climbed up, though, she turned her head back to him first and smiled a little at him. Thinly, but definitely a smile. "Thanks for getting us all the way up here." Sure, normally she never really thanked him out loud when he did stuff for her, but.. it just felt appropriate right now, after what they had gone through. To avoid having one of his smartass remarks possibly in return for that though, she quickly turned her head back and focused on the ledge, hoisting herself up so she could climb all the way up it.