Please read below the detail from His Highness Jean Paul about King’s Champion.
Kings champion will be a 30 minute Bear Pit immediately following Namron Protectorate with at a minimum the following two weapon styles: 6 ft spear, and Fighter’s Choice. There will probably be more. The Crown will announce weapon format changes during the tournament and there will be no breaks during those weapon changes. Whoever can re-arm and get back on the field will gain an advantage. The Crown will attempt to not pick any weapon style so weird that fighters will not have weapons. The Crown will also make sure there are sufficient 6 ft spears to keep the lyst moving in an expeditious fashion. The crown will choose his champion from the contestants.
My personal expectations of a champion include attending most of the events with me (including foreign wars, especially Gulf Wars), fighting as my champion upon the armored field as needed, and coordinating the assistance of stand-ins if they are not able to discharge the duties at a specific event. I expect my champion to be well-groomed, laugh at my jokes, and listen to either the first book of He Who Fights with Monsters or Dungeon Crawler Carl. There is also the more common expectation of a champion which is to become a confidant to the King. A champion will be respectful, courteous, courageous, and chivalric in their demeanor.