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.
Complete Monster: Gul'dan finds out Kil'jaeden is a genocidal demon lord, and still follows him for power, his people be damned (literally). When his master goes My God, What Have I Done? he becomes the new "spiritual leader" and manipulator of the orcs. He never shows a shred of remorse, just fear that he might not get all the power he wants.