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.
Special Effect Failure: Whenever Jeb sticks his tongue out, one can easily tell that the frame is frozen. Likewise whenever his eyes "pop" out in surprise.
Tear Jerker: From the "Defending Dark Heart" arc: Ryan, having discovered that Dark Heart is actually his Brainwashed and Crazy dad, has a nightmare where he faces off against him alone. Said nightmare ends with Ryan breaking down and saying that he just can't fight his own dad.