Found these on Tumblr.
The Hollow Crown, four-part TV adaptions of Shakespeare's Richard II, Henry IV Parts 1 & 2, and Henry V. Tom Hiddleston played Henry V. I really dig the armor and cloak in those pictures.
In a fantasy or gaming world, I could see him being a noble. Maybe not a king or prince (well, not one high on the succession list), but definitely a noble - maybe a baron or earl. I could also see him being the leader of a band of mercenaries or a rebel army.
Pictures via paraph, h/t briecheek.