I really like how you shifted the perspective in this scene. And I think it's particularly effective because you've given it a slightly more humorous tinge, which adds a really nice touch to the character. Seeing the team through Natasha's eyes reveals as much about her as it does the team, and I especially liked hearing the one-sided conversation when the agents were trying to count the number of things Natasha could use to kill them. Her realization that she had automatically underestimated the woman is a really nice touch, as well.