These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Arn: The Knight Templar
Complete Monster: Richard the Lionheart, of all people, is depicted as this. He lies, cheats, and seems to genuinely enjoy the carnage of the Crusades. He opts to slaughter the population of a city rather than accept the enormous ransom he originally demanded.