The Borgias/YMMV


 * Complete Monster: Ludovico il Moro, Duke of Milan. Giovanni Sforza probably counts too- yes, he's finally stopped brutally raping Lucrezia on a nightly basis and treats her with dignity and respect now, but it's only because Lucrezia and her boyfriend arranged for him to be injured and put out of commission.
 * Copy Cat Sue: In-universe, Ursula to Lucrezia. With her blond hair, hairnets, the way she meets Cesare directly after his dance with Lucrezia, and abusive husband, she is basically a stand in for Lucrezia that Cesare can actually have an affair with without incest.
 * Fan-Preferred Couple: Cezare and Lucrezia, so far.
 * Fetish Retardant: Juan and Sancia's chemistry exploding into sexual passion? Hot! Juan and Sancia's chemistry exploding into sexual passion against the table where Sancia's father has seated a bunch of dead, mummified bodies? OH GOD NO MAKE IT STOP.
 * Foe Yay: Both Cesare and Rodrigo have this for Caterina Sforza. When trying to get the Sforzas as allies in season 2, Rodrigo talks about how he wants to feel her "beauteous lips on our...papal ring" (complete with extremely suggestive pause). Cesare later repeats this line pretty much verbatim when he meets her to persuade her to come to Rome. Her conversations with him are dripping with innuendo from both parties.
 * Fridge Horror: Giovanni Sforza repeatedly rapes & abuses Lucrezia. This ( because of the Truth in Television of that time) would be frightening enough but, (if actual history is to be respected) it gets worse Giovanna had already married Maddalena Gonzaga ,whom (who?) was 17 at the time, before she died and he married Lucrezia. Then, after the annulment of his and Lucrezia's marriage, he (in about 1504) he married Ginevra Tiepolo. This troper knows that the Real Giovanni Sforza was probably not as much as a monster as in the show,but still, in the show-verse, Fridge-Horror
 * Ho Yay: Micheletto and Cesare. With themes of Too Kinky to Torture in that whipping scene, no less. Oh my.
 * Micheletto and della Rovere, with even further torture.
 * Cesare and Machiavelli.
 * Cesare and Djem in "The Moor", with Djem calling Cesare's name as he's dying and clutching him tightly.
 * Lucrezia and Giulia when the latter teaches the former how to kiss.
 * Idiot Plot: After.
 * And yet possibly avoided with the other plot in the episode being more or less solved in the first quarter.
 * Incest Yay Shipping: The majority of Internet fans ship Cesare and Lucrezia.
 * Magnificent Bastard: Cesare is this in more ways than one. He's already the other kind of bastard, spends most of his free time plotting with his dad, manages to see problems patriarch Rodrigo missed from a mile away, and managed to escape the French troops in no time. Admittedly, his guards were Too Dumb to Live, but still.
 * Rodrigo reaches this in some aspects, but his being a Horrible Judge of Character makes him fall short in others.
 * The last two episodes of Season 1 show Lucrezia to be either a Magnificent Bitch or a Guile Hero.
 * The three of them each have subtley different takes on this trope. Rodrigo is at his best with one-on-one manipulation and charm. Cesare is mainly The Strategist and prefers to cleverly outwit the enemy rather than manipulate him. Lucrezia relies mainly on personal magnetism and an innocent persona that is only partly an act.
 * Memetic Mutation: Ursula is referred to as Squidward on LiveJournal and Tumblr so often, in many cases her real name isn't even brought up and the fans still know who's being discussed.
 * Any meme associated with trolling already and then put in conjunction with Juan. Hell, his nickname is "Juantroll".
 * It's become very popular on Tumblr to compare the Borgia family to the Bluths from Arrested Development- particularly Cesare to Michael and Juan to GOB.
 * Moral Event Horizon
 * Cesare's candidates: He ordered the murder of an innocent bystander in order to save his father's political career. Building a relationship with Ursula completely around lies, then killing her husband., though we hardly mourn for either..
 * Juan's Curb Stomp Battle with Theo, which only occurs because Juan's an idiot who believes in gossip and can't control his temper.
 * His  is perhaps a better example of this. Lucrezia certainly thinks this.
 * The French army crossed it when they massacred Lucca. After they agreed to surrender.
 * As an extension of this, despite his foolish inability to realize exactly how brutally the French would act, instigating the French invasion of his homeland can be considered Cardinal della Rovere's.
 * When Ludovico Sforza had his nephew poisoned right in front of Ascanio, all the while saying that he will gladly welcome French arms with open arms of his own.
 * Nightmare Fuel: The scene in 1.03 where the Prince of Naples shows della Rovere what his father had done to some enemies who'd plotted against him:
 * being forced to give the French King a tour of the famous torture dungeons, knowing he's almost certainly going to be their next victim . Made worse for the viewers by the knowledge that all those horrible devices really have been used in the past.
 * may be extremely well-deserved, but it's still pretty horrible, especially where his head gets forced slowly forward onto the point of his knife.
 * The Scrappy: Ursula is pretty well despised by the fandom partly due to the lack of development in her relationship with Cesare, but mostly due to her Mary Sue qualities that make her appear flawlessly perfect.
 * Stuffed in The Fridge:
 * Arguably, a male version
 * And now,
 * They Wasted a Perfectly Good Plot: The murder of
 * X Meets Y: Assassin's Creed Brotherhood meets The Sopranos.