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.
Tearjerker: In Left for Dead when Three-Finger finds his son murdered by a group of escaped convicts. You could tell that not only did they really love each other, they were the only ones who would. The criminals all had the choice to fit in with society but took it for granted for their own selfish reasons. Three-Finger and his son could never have hoped to have the same chances as them.