Richard II is about what a king, however divine he perceives himself, should not do--not if he wants to prevent the War of the Roses. I watched The Hollow Crown version, which starts that series with a profoundly gifted set of actors!
The Hollow Crown presents Richard as believing fully in his mantle (unlike some of Shakespeare's other kings). He is nevertheless profoundly out of his depth regarding human behavior. What he assumes will be an object lesson (stopping the tournament) is perceived quite differently by the combatants. He appears waffling rather than decisive and understanding.
One of the most memorable scenes is when he attempts to face down the returning Bolingbroke. He is terrified, yet he once again attempts to respond through elaborate playacting. Bolingbroke--a far more pragmatic and down-to-earth guy (he becomes Henry IV)--is confused by this king whom he wants to follow but who seems mired in performances rather than actual statecraft.
One of the most popular videos online is the scene where Richard gives up his crown to Bolingbroke and prophecies, in sum, that it is a burden that will destroy him.They want to understand each other yet cannot.
The most important relationship is not between Richard and a wife but between Richard and his subjects, which is, in many ways, appropriate to the time period and genre. An example on the plus side (despite an equally fraught relationship) is Aragorn and Boromir at the end of Boromir's life.
