* SugarWiki/AwesomeMusic: Yes, Newman's score is lovely -- but, c'mon, who can beat Händel at a coronation?
* DracoInLeatherPants:
** Rupert. He's a murderer, a blackmailer, and an attempted rapist, but he has more than his fair share of fans both InUniverse and out of it. It doesn't hurt that he's stylish and good-looking. ''Especially'' in the films.
** Michael tries to usurp his half-brother's throne, and is generally not a pleasant person to be around, but there are plenty of people who feel sorry for him and think he would have made a better king than Rudolf. Granted, it would be hard for him to do worse.
* EvilIsCool: Rupert of Hentzau is beloved even by modern viewers for being incredibly charming, a master planner, and let's not forget the swordfighting from Creator/DouglasFairbanksJr.
* {{Fanon}}:
** "Michael has tuberculosis" is a widespread idea in the fandom. It started because the book's description of Michael sounds like [[VictorianNovelDisease the typical Victorian-novel way]] of describing someone with tuberculosis.
** "Rupert is bisexual" shows up in almost every fan-work, and there are enough hints in both novels and their adaptations to make it practically canon.
* FirstInstallmentWins: And how. Nobody seems to remember there is a second part for Rudolf's adventures, called as his enemy, ''Rupert of Hentzau''. The DownerEnding [[spoiler:in which both Rudolfs die]] may have much to do with its fall into oblivion. This is also the case with the rest of Anthony Hope's quite prolific career, with ''Zenda'' being his only work that's still well remembered.
** There was a prequel to ''The Prisoner of Zenda'', ''The Heart of Princess Osra'', about a previous Elphberg. Virtually no one has even heard of it.
* GreyAndGreyMorality: That Black Michael's motivations and actions are less than pure is given, but King Rudolf is a drunk and a bully who is only loved by the nobility and army, whereas Michael is the people's champion and would probably make a far better king.
** The sequel, ''Rupert of Hentzau'' takes this further. Rupert is a villain and blackmailer but looking to regain his title and lands while the heroes are very ruthless in their schemes and from a certain point of view are the ones toying with treason.
* HilariousInHindsight:
** The sequel, written in 1895, includes a minor character named Baron von Helsing. Two years later (and a year before the sequel was published), ''Literature/{{Dracula}}'' included a major character named Professor van Helsing. This can lead to confusion when reading ''Rupert of Hentzau'' for the first time.
** In the 1937 film Creator/RonaldColman plays the main character while Creator/DavidNiven has a supporting role. Fast forward to ''Film/AroundTheWorldInEightyDays1956'', and Niven plays the main character while Colman has [[TheCameo a short cameo]] as a railway official. In a case of amusing irony, Colman's character in ''Around the World'' is indifferent to the inconvenience Niven suffers, while Niven's character in ''Zenda'' is one of Colman's most loyal supporters.
* HarsherInHindsight: The remake becomes a little harsh to watch if you follow it up with ''Film/YoungBess'' - where this time it's Deborah Kerr with unrequited love for Stewart Granger and she dies rather than their amicable parting here.
* HoYay: Between Rupert and his cousin Rischenheim in the sequel.
* JerkassWoobie: Rudolph gets locked in a prison with barely any food and water, and is nearly drowned. True he was a pompous womanising drunk beforehand, but it's implied he got BreakTheHaughty as a result of it.
* MagnificentBastard: [[BastardUnderstudy Rupert of Hentzau]] is the [[TheDragon bold subordinate]] of [[AntiVillain Prince Michael]] and the chief enforcer of the prince's attempt to assume the throne of Zenda from Rudolf V. Assisting Michael in drugging Rudolf to miss the coronation, Rupert centers in on Rudolf's replacement Rudolf Rassendyll, luring him into a trap while also attempting to seduce Michael's mistress Antoinette. Conducting himself with dramatic style and [[AffablyEvil cheerfully amoral]], Rupert even manages to elude capture to live to trouble Ruritania anew, charming the audience in both the 1937 and 1952 films [[AdaptationalHeroism without the sexual perversions of his literary original]].
* MorePopularReplacement: Deborah Kerr from the 1952 remake is considered a superior Flavia to Madeleine Carroll.
* {{Narm}}: Nothing, alas! being perfect, Rassendyll's disposal of Bersonin by stabbing him ''under his arm'', and the subsequent convenient exit of the defeated down "Jacob's Ladder" with a "Whaaaaa!" is ''not'' effective.
* ValuesDissonance:
** One reason Rassendyll comes off as a bit of an ass in the novel is his casual sexism, entirely ordinary at the time.
** Additionally, modern readers or viewers are much less likely to sympathize with the notion that Rudolf is simply the "rightful" king, and be more suspicious of the way that Michael's supporters (which are numerous enough to be mentioned) are described as the "largely criminal" class.
* TheWoobie: Flavia has been one for most of her life. Betrothed to Rudolph, she had long nursed a crush for him but he constantly treated her horribly. She recalls inviting him to a birthday party and getting excited for it, but him never turning up.
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