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.
For the Comic Book
Base Breaker: Sam Alexander, at best. While some fans have been willing to give him a chance, others don't want anything to do with him.
Incest Subtext: Prince and Ruby Red's relationship can start to look a little... iffy. Let's not forget that Ruby dies from anaphylactic shock after kissing her brother's corpse; apparently quite, erm, passionately, since she was killed almost instantly.