So Natasha had run into Bucky's Mirror. Steve frowns at that, because she'd still asked him for his opinion on it, but maybe she'd been more interested to learn about her Mirror. And who wouldn't be? He feels the same way.

It seems like his Mirror has retained all of his traits as a leader with none of the morals, which makes him extremely dangerous. To the point that some of his own kind are scared of him, whereas the others follow loyally. Or as loyally as a Mirror can.

Save for Bruce. Even among their actual team, he'd been the one most reluctant to join. "What was he keen on?" Steve asks after a pause. "We didn't hear too much about him when we were over there."