Good's version of temptation. When moral argument falls on deaf ears, a Good Shepherd might have a Dark Shepherd moment, herding the sheep along the path of righteousness with the stabby end of the crook.
If the baddie has been remonstrated in some morally sound way, once they're around the corner, safe and alone, they may suffer doubt... or perhaps he was only acting remorseful to escape, with no intention of repentance. Whether out of habit or malice, the villain is poised to forget the moral lesson and do the exact same thing that got him in trouble. At which point, the Dark Shepherd steps in.
The Good Shepherd is optimistic in his heavenly intentions and arguments, but the Dark Shepherd focuses on the evil in people. The Dark Shepherd is a spiritual Drill Sergeant Nasty who resorts to threats and fear in the sheep's moment of doubt or descent, to scare the sheep away from the edge of the cliff.
The Dark Shepherd can be evil. His point is that you shouldn't be. While his Good Counterpart has integrity, the Dark Shepherd has low expectations. Out of sympathy or disgust, he sees the sheep as egocentric, thoughtlessly driven by pleasure or pain, incapable of learning, or perhaps just too addicted to bad behavior, too weak to make the right decision like a hero.
If the sheep won't do the right things for the right reasons, the Dark Shepherd encourages an alternative.
A Dark Shepherd moment can become a lasting transformation when a good character is made weak by a lapse of faith, resorting to evil methods (intimidation, insult, injury) to achieve an end. The underlying assumption can be dark: Good deeds aren't intrinsically satisfying enough. However, the Dark Shepherd may remain good and faithful if the motivation behind his action is merciful: Good is hard to understand and choose at first, so in the meantime...
(Watch for common markers such as surprising the sheep alone with their conscience and giving incentive that a more moral character Good Shepherd is unable to give with integrity.)
A form of Good Is Not Nice. Through the lens of Good Cop/Bad Cop, the Dark Shepherd closes the sieve. However, usually aware of the somewhat shameful nature of his persuasion, the Dark Shepherd's work is often private, behind the back of any Good Shepherd that may put a stop to it. See Gentle Touch vs. Firm Hand where the Good Shepherd is the former and the Dark Shepherd is the latter.
- In Batman: The Dark Knight Returns, the title character foils a store robbery. When the robber is tied up, the shopkeeper picks up his shotgun and threatens him with it. The Batman still has a code, though.
Batman: Pull the trigger... and I'll be back for you.
- Child of the Storm has this as Doctor Strange's mode of operation when he's in a particularly bad mood and/or his usual manipulations won't cut it, terrorising entire pantheons of gods (with the aid of the Tesseract) into behaving and following his line.
- Shattered Reflection, a Fire Emblem Awakening fanfic: Having a seriously Dark and Troubled Past involving being betrayed by her own version of the Shepherds, Rose has absolutely no faith in their ability to make moral and rational decisions when she visits the timeline that the story takes place in, and thus defaults to this whenever trying to get them to do something.
- The twins and Il Duce of The Boondock Saints have a Dark Shepherd final speech, unique in that they are warning the unidentified stray sheep via P.A.
- Paul "Pious" Schäfer from the movie The Colony (2016). He rules his commune, Colonia Dignidad (Dignity Colony) with an iron fist, and keeps men and women separate because he believes that the love between a man and a woman is wicked and sinful, but the (physical) love between man and child is saintly. Although the story itself is fiction, Schäfer did run his commune in the isolated foothills of the Chilean Andes, and he died in prison after being sentenced for sexually abusing children.
- The grim hermit Michael of Macedonia in the Belisarius Series is both a Good Shepherd and this trope, who later helps raise up an Alternate History version of the Knights Hospitalier.
- At the end of Unseen Academicals Andy Shanks is jumped in an alleyway by Pepe, who basically says that Mr. Nutt forgave him and that's lovely, but someone ought to leave him with a reminder not to do it again.
- The same book also mentions what happened to Mightily Oats from Carpe Jugulum: He now preaches throughout Überwald, bringing Forgiveness to where it is needed. 'Forgiveness' is the name of the axe he killed the Count von Magpyr with in Carpe Jugulum.
- Harry Dresden of The Dresden Files has elements of this in how he treats his apprentice Molly, combined with Scare 'Em Straight. In an earlier moment, Cassius, who is host to a dangerous demon, fakes a HeelFace Turn and the Knights have to leave him alone as he has given up the demon, even though it's blatantly obvious he did this to not be harmed and he's indulging in Evil Gloating over what happened to one of their comrades. As he still has crucial information to his boss' evil plan, Harry gives a candidate for the page quote.
Fortunately for you, [Michael and Sanya] are good men. Unfortunately for you... *produces baseball bat* I'm not.
- In The Mental State, Zack threatens to use his influence to undo some of the improvements he has made to the prison in order to control the other inmates. He also recruits Charlie, a celibate lolicon, to his side so that he can threaten rebellious inmates who have children.
- In the original short story version of Children of the Corn, Burt describes "He Who Walks Behind The Rows" in these terms after reading the nightmarish texts he finds in Gatlin's church, which largely consists of original writing and the Bible with most of the New Testament cut out. "A shepherd who had sacrificed his lambs instead of protecting them". According to Word of God, He Who Walks Behind The Rows is actually an incarnation of Randall Flagg.
- River Tam clarifies Jayne's situation ("Also, I can kill you with my brain.") when she suspects that Simon's eloquent trust speech may not be effective. An example of an arguable good-neutral character borrowing the crook for a moment.
- Shepherd Book from Firefly is a Good Shepherd with Dark Shepherd moments, as when he warns Mal that taking advantage of a naive and innocent (-seeming) young woman will get him sent to a "special hell" in "Our Mrs. Reynolds". Also, while he won't kill, the Good Book is a mite fuzzier on the subject of kneecaps.
- A common joke whose basic skeleton is that an atheist challenges God to knock him down if He exists. Some audience member comes up and shoves the guy, stating: "God was busy, so He sent me." The words alone are Good Shepherd; the threat implied by the violence is Dark Shepherd.
- Russian Stalinists think Josef Stalin was this, and the purpose of his cruelty was scare any and all crooks, mobsters, corrupt bureaucrats and conspirators straight. Since The New Russia is particularly full of mobsters and corrupt bureaucrats, they desperately want someone to do this again.
- Mao Zedong and Pol Pot were both ruthless leaders who were determined to create a "proletarian paradise", and had no problems in disposing millions of people they considered enemies or of no use to them.
- The prophets who were sent by God, especially those of the Old Testament, have often preach sermons which deals with warnings of punishments to humanity if they don't repent, making this Older Than Feudalism.
And making a whip of cords, he drove them all out of the temple, with the sheep and oxen. And he poured out the coins of the money-changers and overturned their tables. And he told those who sold the pigeons, "Take these things away; do not make my Father's house a house of trade." [Jn 2:13�16]
- Jesus also counts. For someone who preaches about love and forgiveness, He also (in a rather gentle manner, mind you) warns people of eternal damnation in Hell if they don't repent of their sins and accept Him as Lord and Savior. And there was this one time when he lost His temper with merchants and moneylenders doing their business on Temple grounds...
- The inverse-Catholic (with inverse-Anglican, Baptist, Jewish and Muslim sects) covenant of the Lancea Sanctum from Vampire: The Requiem doctrinally claim this is their relationship with humanity. Sanctified vampires "scare humans straight" into the arms of God by acting as the predators that they are.
- Warhammer 40,000:
It was never the only way. Just the easiest.
- Before the Emperor found him, the primarch Konrad Kurze was a Terror Hero enforcing law and order from the sewers of his home planet by ruthlessly butchering any criminals he found (which gave him the moniker of "the Night Haunter"). After he left the planet the populace quickly returned to their ways, something Kurze gets called out on later.
- If the player chooses Renegade options in the Mass Effect trilogy, the protagonist, Shepard, will act like this. (Taking Paragon options makes them a Good Shepherd, and both courses of action have pros and cons.) Either way, Shepard ends up saving the galaxy.
- In The Witcher, Geralt of Rivia has seen too much to believe that monsters are always defined by their species. If anyone commits horrible crimes for reasons that are exceptionally stupid, he can threaten to consider them monsters and kill them because he really, really wants to kill bad people. Most are pretty stupid, but a few consider throwing down their arms and going home.
- Prophet Zachary Hale Comstock from Bioshock Infinite counts. He convinced everyone in Columbia that God told him to build the city as a haven for the chosen people: non-Irish white people who believe his message that the lesser races are only meant to be used as free labor for the chosen few, and that a "false shepherd" with an evil mark (AD), "will lead the Lamb astray."
- Baron Wulfenbach's modus operandum in Girl Genius; since the aristocracy can't be relied on to develop a decent society, he'll civilize Europa with an iron fist. The main law of his empire is thus: "Don't make me come over there." His son Gil is struck with an epiphany of this, after beating down a thug persistently strong-arming him into returning to his father against Gil's protests.
- Batman: The Animated Series is full of classic Dark Shepherd, usually used on civilians who are corrupt but not yet evil. The Batman doesn't claim to be good, he doesn't act good, but he wants everyone to be good. Most common Dark Shepherd scenario: vanishing, leaving a potential villain with food for thought, but not a scratch on him yet.
- Sister Butch of John Callahan's Quads!. Her only motivation (read: only motivation) for doing anything in life is her faith, and you'd better believe she'll do anything from threaten people with eternal damnation for not donating enough to a charity to breaking and entry to taking on Satan in a wrestling arena for that purpose.
- A Book 3 episode of Avatar: The Last Airbender has Katara become this when Zuko joins the group. She basically threatens to kill him if she even thinks he's about to go back to his old ways.
Iroh: Whatever you do to that spirit, I will unleash on you tenfold!
- The Book 1 Finale, "Siege of the North," has Iroh deliver one to Zhao when the latter threatens to kill the koi fish avatar of the Moon Spirit. He makes good on his promise after Zhao kills it.
- Littlest Pet Shop (2012) has a villainous example: Fisher Biskit considers his Alpha Bitch twin daughters Whittany and Brittany to be absolutely rotten people. Due to that, he repeatedly creates tasks and trials in a constant effort to get them to behave more respectfully towards other people and appreciate their kindness. It invariably fails, causing the opinions of his daughters to sink further each time. This example doubles as Hidden Depths, as he is depicted as a Corrupt Corporate Executive most of the time, but he is shown to truly understand compassion, honesty, and generosity, repaying it when done to him and hoping that someday, his daughters will do the same.