Tech gave some animalistic features, like howling and whimpering.
How did Dr. Dare know where to find the Shield Of Medusa if he was petrified for over a year? (Response: He probably knew before he was petrified.)
Why didn't Tech use his magnetic powers on Stomper. His arms and legs are clearly made of metal.
Duck: Why, I can't even spell the word "fear"!
Lexi (To Ace): He can't spell very many words period...
Dr. Dare: Soon Acmetropolis will rock but not roll.
This is the second time Duck uses his Aqua Dense.
This is the third time Zadavia is absent.
This episode revolves around Duck and Tech.
This is the second time we see the Loonatics in their pajamas.
Misty Breeze is seen amongst the reporters at the Loonatics HQ, but has no dialogue.
Tech actually howled in this episode.
Second appearance of Dr. Dare.
Main Villain(s): Saggitarius Stomper, Stomper's Mom, and Dr. Dare
Most of the stuff Stomper used had a anvil shaped symbol on them. This is a reference to the popular cartoon gag, where anvils fall on someone's head.
This episode has similarities to the SpongeBob SqaurePants episode "SpongeBob meets the Strangler". Both feature the main character being stocked by a famous criminal.
Character: Saggitarius Stomper
He is clearly based on the Shropshire Slasher from the Looney Tunes episode, Deduce, You Say.
The falling cow that nearly hit Danger Duck is an obvious reference to the Cow that falls at the end of every episode of EarthWorm Jim, which was also an early Kids WB cartoon series.
Perseus' shield: Dr. Dare stole Perseus' shield from the Greek museum, which held the reflection of Medusa. In Greek mythology, Medusa was a gorgon, a monster with snake hair whose look would turn people into stone. Perseus was a hero who by using the shield of the goddess Athena, could see the reflection of Medusa without turning to stone so he could approach her to defeat her.
A pun on the movie Cape Fear.