Originally Posted by Crimson King
We only know that Toby Jones is in it. There's been no confirmation that he's the villain. He might only show up in flashbacks.
It can't be a coincidence that Zola is the current Big Bad in Captain America's comic, though. Zola has been given a somewhat different design, a dimension of his own to rule and a female sidekick who looks like a throwback to the grand old Kirby days. All that gives me the feeling that they're prepping him for a bigger villainous role in the movie.