* AlternativeCharacterInterpretation: Malicious, evil bully or hero who merely takes his love of fun a bit too far and ends up in trouble for it?
* CaptainObviousReveal: In the episode "Constable Menace" it was obvious Angel Face was the culprit, as she was the only one with a motive.
** [[BrokenBase Say what you want]] about the 2009/2013 series but you have to admit the theme song is rather [[https://www.youtube.com/watch?v=ZWehAoitOV0 catchy]].
** As is the instrumental theme of the nineties show for that matter.
* FandomRivalry[=/=]InternetBackdraft: Debates between this Dennis the Menace and [[ComicStrip/DennistheMenaceUS the U.S. strip]] [[NamesTheSame of the same name]] can get ''incredibly'' heated.
* FridgeBrilliance: Dennis’ MenaceDecay makes sense when you consider that [[http://3.bp.blogspot.com/-ipwjBsJ88vw/UPddpMuRGDI/AAAAAAAANdc/S0brwxV3MYw/s640/image1.jpg his father went through the exact same process.]] InTheBlood, perhaps...?
* HarsherInHindsight: A strip dating back to 1986 featuring Dennis tricking Walter into going to school dressed up like Rolf Harris, which is met with a stunned reaction from the class. It takes on a chilling note almost 30 years later after Harris was sent down for allegations of child abuse.
* NarmCharm: The entirety of the 90's animated series. The stories and voice acting are rather silly but [[RuleOfFun it's very well-written and fun to watch throughout]], which is why it's remembered so fondly. The special guest performers clearly had the time of their lives playing against type (who knew Creator/BernardCribbins could pull off an obnoxious American oil tycoon so well?)
* StockFootageFailure: The episode "Leg Cuffed" when Angel Face is in the sack race she can be seen still sitting in the stands.
* TheyWastedAPerfectlyGoodCharacter: For a character that was hyped up so much, Angel Face is surprisingly underused in the 2013 series. Averted in ComicBook/TheBeano though. Angel Face has her own comic strip.
** The earlier strips had Dennis' Dad almost continuously spanking him with a slipper, usually to no effect; the only thing that could make an impression was Granny's legendary "Demon Whacker" slipper made from the hide of an African Elephant. This was phased out as corporal punishment of children fell out of favour.
** In one old strip, Dennis' Dad spanks him for falling in luminous paint, even though it was an accident. In another, Dennis leaves home, and his parents repeatedly appeal for him to come home, but when he does, it turns out they wanted him back because he had accidentally taken the Darts Club funds with him -- there's no indication that they were worried about their only child (then he gets spanked for running away).
*** Notably, it's implied, by TheReveal of who the modern Dennis's father is, the reason his current father is more lenient is that he knew exactly how it felt...
* ViewerGenderConfusion: The gender Foo Foo, Walter's pet poodle, seems inconsistent. It isn't just GenderEqualsBreed expectations, Foo Foo also wears a [[TertiarySexualCharacteristics pink ribbon]], so many readers thought it was female, but the dog was usually referred to with male pronouns in the comics. However, in the animated TV series Foo Foo was referred to as female.