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.
Unfortunate Implications: Tons of it. A Japanese superhero that was a computer, the fact that their purpose as breeding tools have eugenic undertones, the fact that the only gay character is an over the top Camp Gay who has to have sex with a woman (and was revealed to be HIV positive, by the way), the fact that there's an AIDS delivering monster, etc.