Originally Posted by KangConquers
I wouldn't be shocked if they used Lukin. Marvel Studios isn't afraid use villains that make more sense for the story (Iron Monger in Iron Man 1, Malekith in Thor 2) over characters that the fans want (Mandarin, Enchantress.)
As for Crossbones, there are a millions of reasons he could be called Crossbones. He could be part of a Hydra element that's followed Schmidt's lead over the generations. We don't know.
I hope they don't use John Walker, as the hero side is already overstuffed with Captain America, Falcon, Bucky, Sharon Carter, and Black Widow.
But again, the article stresses multiple times that both roles are "very physical". I don't really think that describes Lukin.