Even the most hands-on villain can't take care of imprisoning or killing all the heroes personally. Ordering an underling to attend to such duties is common. Sometimes, the underling volunteers to "deal with" the hero ... and releases him instead.
There are several possible explanations. Perhaps the underling is a mole in the villain's organization. Perhaps the underling feels he "owes" the hero and chooses this form of repayment. Perhaps the underling is going through a MookFace Turn, or simply expects the good guys to win and wants to score points toward a pardon.
A variant occurs when the minions receive a letter ordering an execution from a king, often of his mysterious bride. They often exile the bride, so that when the king returns, he will not be able to carry out the sentence. The letter has usually been tampered with.
Compare to If You're So Evil, Eat This Kitten (where the villain orders an underling to "take care" of the hero as a loyalty test), Alone-with-Prisoner Ploy (which is just as likely to be information-passing as "time to escape"), Even Evil Has Standards, Minion with an F in Evil, and Noble Demon. Can overlap with Death Faked for You.
- Gankutsuou: Baptistan finds Albert sleeping at the Count's doorstep after trying to find him and confront him over recent betrayals. Instead of kicking him out, he wakes him up, and sends him off, later giving him a communicator, and saving him with Bertuccio. At the end of the series, Bertuccio defies a direct order to kill Albert, realizing that the Count has gone too far.
- In the Arlong arc of One Piece, Nami pretends to stab Usopp to save him from the Fishmen.
- Force 10 from Navarone. Major Schroeder's mistress, Maritza, volunteers to take Mallory and Barnsby to recover the penicillin and to execute them if it doesn't exist. She eventually kills the German guards, reveals that she's actually a member of the partisans and lets Mallory and Barnsby escape.
- In Hot Fuzz, Danny faked stabbing Nick in order to prevent the Neighborhood Watch Alliance from killing him for real.
- The Force Awakens: Finn's inability to bring himself to join in the massacre of a village qualifies.
- Fury (2014): A young SS trooper silently spares Norman from a A Fate Worse Than Death by not alerting the surviving Nazi platoon to his hiding position underneath the titular tank.
- Snow White's evil stepmother ordered a huntsman to kill Snow White and bring her heart back as proof. He leaves her in the woods instead, and brought back the heart of a deer. (In the Disney version it's a pig, because that's funnier.)
- Which makes another one for the Evil Overlord List: Always ask the assassin to bring back the head.
- In a Scottish variant on the tale, Gold Tree And Silver Tree, Queen Silver-Tree orders her own husband to kill Gold-Tree and serve her the heart and liver. Luckily, a foreign prince has recently expressed an interest in Gold-Tree, so the king has them quietly married and sent off to the princes country.
- In "The Water Of Life", the older brothers steal the water and put salt water in the youngest son's bottle, so that they heal their father, who thinks the youngest is trying to poison him. He sends a huntsman to kill him, in the woods, but the huntsman warns the prince and lets him escape.
- In "The King of England and his Three Sons", it's apples instead of water, but the same rule.
- In Charles Perrault's "Sleeping Beauty", the king leaves his wife and children with his stepmother, who proceeds to try to eat them. The cook substitutes other animals and hides them.
- In "Biancabella and the Snake", her stepmother-in-law has minions take her to the wood with orders to bring back her hands and eyes as proof.
- In Penta of the Chopped-Off Hands, an exchanged letter orders that Penta and her child be burnt; concluding the king had gone mad, his servants sent them away to protect them.
- In The Girl Without Hands, collected by The Brothers Grimm, in the first edition the mother-in-law's servants spare her when the mother-in-law orders her taken to the forest and killed; in the second and later ones, the mother-in-law receives the letter ordering her death and sends her away to avoid it.
- In Les Misérables the situation is reversed, with the heroic revolutionaries deciding to execute the spy Inspector Javert. Jean Valjean requests that he be allowed to execute him personally as a reward for his services in the defence of the barricade. He takes him out of sight, fires a pistol into the ground and tells Javert to run.
- In the first full Ciaphas Cain novel a riot breaks out on the ship he's assigned to. In the aftermath he can't have anyone executed (since it would destroy morale, and more importantly make him likely to suffer an "accident" on the battlefield) but the captain wants blood (he was in a relationship with one of the military police killed in the riot). So Cain lets the captain hold a tribunal (the defendants of which are found guilty) and sentences them to "death" by transferring them to a penal legion to die in battle.
- Xanth Filatine from The Edge Chronicles. As a part of his HeelFace Turn, he shoots the rope tethering the protagonist's ship instead of into Rook himself, allowing Rook to flee from the Mooks swiftly closing on his location.
- In Harry Potter and the Deathly Hallows, Draco refuses to admit the prisoner was Harry. Later, Narcissa crosses this trope with Death Faked for You and tells Voldemort that Harry is dead.
- In the Chivalric Romance Havelock, Havelock survives as a child because the person the usurper commissioned to kill him spared him instead, and brought him to England.
- In Exodus, Pharaoh orders the midwives of Egypt to kill any male Hebrews that are born. They refuse to do so, and get away with it by lying to Pharaoh that, in Hebrew culture, they don't wait for midwives to show up to give birth.
- Edgedancer (a novella of The Stormlight Archive): When Lift is tailing Nale's acolytes, she realizes that one of them is coming up from behind her and hides. He manages to locate her nevertheless, but rather than rat her out to his companions, he deliberately ignores her, as he's come to doubt his boss' sanity.
- Many of the naval aviators in Victoria are not fully behind the evil Federal Government, but oppose its atrocities more or less openly. After they bomb a helpless kindergarten, and see the horrible results, many of them commence passive-aggressive sabotage by deliberately missing their targets and dropping their bombs in empty areas.
- In Luther, Ian Reed pretends to be a dirty cop to get to a ritual killer for the protagonist. Painfully subverted later, though.
- In The Mentalist a child witnesses a murder on the orders of a criminal, who then orders one of his henchmen to kill the kid. Said henchman instead asks his relative to take the kid in. The criminal tries to order a different henchman to carry out the deed later and is flat out refused.
- Jedi Knight: Dark Forces II: Kyle is stranded after a crash landing and at the mercy of Sariss. When she raises her lightsaber to strike him, Yun, the youngest of the Dark Jedi and the one Kyle spared, takes the hit.
- Jade Empire: The Emperor ordered Sun Li's family killed. The Lotus Assassins did their duty...save one. Sagacious Zu balked at having to kill a newborn and decided to smuggle the infant Dawn Star out of the palace and hide her. We also have a case with Sun Li himself sparing the Player Character as the rest of the Spirit Monks were slaughtered. But this is a subversion. He was planning all along to invoke the Genocide Backfire trope and set you up as a Laser-Guided Tyke-Bomb to kill his enemies so he could take over!
- In Sinfest, despite Satan's orders, the green succubus can't bring herself to abandon the enlightened drones, but brings them home.
- Claire's Back Story in No Rest for the Wicked; her mother-in-law, though disapproving of her, sent her away when she got a letter apparently from her son, ordering Claire's death.
- In the ThunderCats (2011) episode "Omens Part One" Lion-O shows mercy to two stockaded Lizard prisoners by convincing his father to set them free. In "Part Two", one of the two Lizards repays the favor during the Lizard invasion, by smuggling the key to Lion-O and Tygra's cell in some soup when they're Locked in the Dungeon, allowing them to escape.
- Hot Wheels Battle Force 5: Zug gets a moment where he saves Stanford.
- Reboot has Hack and Slash, who ultimately can't bring themselves to delete Cyrus. They then have an epiphany that they were only willing to do most if not all of the evil stuff they used to do because they always knew Bob would stop them from going to far anyways.