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.
This series features a few freaky eyed entities, such as the giant floating eye that appears to challenge Dad to a staring contest and Rhona, OF THE SEVENTH LEVEL OF YAR, whose only visible features are deranged eyes.
Not to mention the segments' threatening message of "We will kill you."
The Scrappy: Clarence. He was a replacement for Sisto in Season 2 and spent most of his time being annoying and taking up large chunks of the plot doing nothing. However, he did get better in the Grand Finale.