"Might wanna crack open the cryo tube and ask Barnes what he wants. Informed consent is a thing, Steve." Even if it's not an honest medical procedure it's close enough to warrant, well, not doing it in the most callous way possible. Part of his need to fix this is to prove he can-

And part to do it better, be better than the assholes that twisted around science and technology just to strip the humanity away from a man and make him a tool. "...How've you been sleeping?"