Watchers are surely creatures that enjoy watching, but mostly stalking something that catches their attention. Hakón was obviously not the exception, and it seems he can't get someone out of his head. He is a sucker for affection and attention, maybe you could tell he is extremely clingy and love starved. He is not violent, but only if you don't treat with him violence. He usually likes dark places or roam the forest, since this creatures enjoy being outside and nature.