"You have nothing to apologize for, Rogers. None of this is your fault." But Natasha still isn't satisfied. She's tried the door, but she could try again. She's working with hairpins here, not her normal gear. Maybe with a little more time...

"You might heal better, but I'd rather you didn't have to heal at all. And if it comes down to it, I have my own experience with scars. We can find a way to deal with this."