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.
Jonathan gets one in "The Long Weekend" and later in "Bite Father, Bite Son." The normally bumbling human dad fights to protect Jake from the Jersey Devil and vampires, respectively. He later helps save the day in the series finale as well.
Jake slamming The Huntsman into an elevator door in Homecoming.
Crowning Moment Of Heart Warming: In "The Long Weekend," Jonathan explains why he protected Jake from the Jersey Devil (which he assumed to be a bear): "Father code." Later on, Jake refers to his dad as his hero.
Jake and Rose's kiss in both "The Academy" and "Hong Kong Longs".
Does This Remind You of Anything?: The "Hong Kong Longs" plot with Jake and Rose bares several similarities with the Teen Titans episode "Things Change" of course the former has a much better ending than the latter.
Ear Worm: He's cool, he's hot like a frozen sun...
The Scrappy: Trixie is a bit too much for most people.
As well as Huntsboys #88 and #89. Veered into Creator's Pet territory after the Hunstmen as a whole were killed off, but the two continued to appear anyway.
Then again it seems that the wish only affected natural Huntsman with the dragon mark and the Huntsboys don't have any marks.
Tear Jerker: The entire ending of "Homecoming". The ending of "Ski Trip" as well.
Too Good to Last: Well compared to most of Disney's lineup, it certainly counts.