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.
YMMV: Rescue Sentai GoGoFive
Complete Monster: Grandiene, who has all the qualities as her American counterpart, but with the added kick that her minions are her children.
That's not all, late in the series it's revealed she sent them out to die on purpose.
Fan Nickname: Venus: for Denus whose name came from Undine + Venus, and is similar in appearance to Venus. It even makes sense as Venus is a goddess that was born from waves.
"Colonel Sanders" for Dr. Mondo Tatsumi, due to his uncanny resemblance to said Colonel.
Jerkass Woobie: Zylpheeza is a villainous example. He may a horrible demon, but at the same time he watches his younger sister give her life to revive him, against his will, and has to watch his younger brother die after being forced shoot him by his own mother.
Visual Effects of Awesome: It's not even that complicated of an effect, but seeing the Grandliner tower over a couple of Saimas is... satisfying.