Despite the fact that his own titular movie isn't scheduled for release until a full year and a half after the Civil War movie, it has already been confirmed that Black Panther will appear in costume in the third Captain America flick. Chadwick Boseman has been cast as the Wakandan hero and he will make his screen debut as part of the Civil War story - and we don't anticipate that he'll be only debutant. There's every chance that the likes of Doctor Strange and Captain Marvel will appear too, in spite of the fact that their movies also don't come out until after Civil War - six months and two years after, to be specific, in their respective cases. We may even see some Inhumans - though that is less likely - but we fully expect to see some new central characters making their on-screen debuts.