In Assassin's Creed Valhalla Siege of Paris you can defeat Frankish nobles. This activity is new to the DLC. On this page of our guide you will learn the locations of these enemies and how to defeat them.
You'll find the Hunter in the northern part of the region, near the Paris border.
When you arrive at the quest location, you simply have to open the chest. Only then will your opponent appear.
The opponent is level 479.
Fighting him is not difficult, although the Hunter can be a nuisance. You can shoot him with a bow - preferably when he is loading his crossbow. This is the perfect time to deal damage to him. Just keep dealing damage to him, even if he gets close to you. Don't back away, don't try to aim with your bow. Attack him using your melee weapons, he will respond in kind. Only run away when you really have to. Otherwise, your opponent will take advantage of your hesitation and attack.
After that, just confirm the Hunter's death. This will complete the task.