A Wolf in Sheep's Clothing

"I'm gonna keep my sheep suit on
Until I'm sure that you've been shown
That I can be trusted walking with you alone

Sam the Sham and the Pharaohs, "Little Red Riding Hood"

The phrase Wolf In Sheep's Clothing pertains to a character who uses a false identity to conceal either his true identity, feelings, or motives. Characters that are "wolves in sheeps' clothing" might not necessarily be evil or intend malice, but they often are a cause of discomfort or distrust at the least.

See also Flock of Wolves where everybody is a wolf.

Compare The Mole and Bitch in Sheep's Clothing. For when this trope is performed literally, see Ass in a Lion Skin. And watch out for The Big Bad Wolf.

See also Hidden Depths and The Infiltration.

See also the similarly named but unconnected Sheep in Wolf's Clothing.


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    Anime & Manga 
  • Yukino Azusagawa in Yakitate!! Japan does it a lot to Azuma's gang.
  • Blackbeard in One Piece to Whitebeard's crew. "Ever since he was on old Whitebeard's ship, no one's ever known his true nature." - Jinbe

  • Red Hood and the Outlaws: The Untitled sheriff of a small town. And of course when Red Hood finally kills her/it, the body goes back to its human form, just as the local villagers are able to come out and see.
  • The Far Side did this a few times (being the Trope Namer for Flock of Wolves). Although sometimes, the wolves didn't exactly get it right:
    Wolf: Hey, that's a good idea. "Sheep's" clothing. Let's get out of these gorilla suits!

  • In The Tainted Grimoire, Ewen went undercover using the false name Fasullo to spy on Baron Beltorey.

  • Senator/Emperor Palpatine from Star Wars, who masquerades as a benevolent politician but is actually a Sith Lord.

  • From a sermon by Jesus recorded in the Christian Bible: "Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves" (Gospel of Matthew, 7:15 — King James Version). The sermon then suggests that their true nature will be revealed by their actions (by their fruits shall ye know them, verse 16).
  • Subverted in the Darkest Powers series by Derek Souza. He's standoffish and can be utterly tactless at times, but he's also a genuinely good person who still carries the guilt of the one time he accidentally hurt someone in self-defense. However everyone, including a family friend who's known him from childhood, assumes he's a violent thug pretending to be harmless. The humans fear him because he's over six feet tall and 220 pounds of solid muscle at the age of 16, and the supernaturals fear him because he's a werewolf. In short: Derek is usually assumed to be a wolf in sheep's clothing when, metaphorically, the opposite is true.
  • In Dragon Bones, there is an individual who pretends to be a harmless escaped slave, while she's actually magically enslaved and working for her master all the time. She is actually quite a nasty person, but pretends to be nice.
  • One short story includes the budding romance between two werewolves; one of them worries that the other may be "a sheep in wolves' clothing".
  • Darvulia in Count and Countess.
  • A Song of Ice and Fire, (being an entire series worth of Doorstopper sized Gambit Pileups), has no shortage of these, but one character who stands out for this trope is Petyr "Littlefinger" Baelish. He's an interesting example because he doesn't pretend to be nice (his affable persona is a deliberately Paper-Thin Disguise); the real pretence is that he acts like a Smug Snake when he is in fact a full-fledged Magnificent Bastard, so still fits the bill of pretending to be much less dangerous that he really is.
  • Famously in Little Red Riding Hood, The Big Bad Wolf tricks the title character by dressing in her grandmother's nightgown. "My, grandmother, what big teeth you have!"

  • In the song "Little Red Riding Hood" by Sam the Sham and the Pharaohs, the singer (in the role of the wolf) mentions wearing a "sheep suit" to win the trust of the girl. It concludes with the wolf howling and then correcting himself: "I mean baaaaaaa! Baaaa!"

  • The Aesop fable of the hungry wolf that found a sheep's fleece on the ground and adorned himself with it in order to sneak into the flock and steal sheep without being noticed. The wolf was later killed when the shepherd went looking for a sheep to slaughter for his own dinner and mistook the wolf for a sheep, although some versions have the wolf howling out in an attempt to imitate a sheep's bleating and being caught that way.

  • Invoked if not actually used in Airwolf. The design concept was a supersonic attack helicopter whose weapons were hidden in pods so it could pass as a fancy executive transport. The flight suits' shoulder patches even featured a Wolf In Sheep's Clothing design.

    Video Games 

    Web Comics 
  • Bloodily subverted by The Perry Bible Fellowship, here.
  • Played with in multiple fashions in Kevin & Kell, particularly in the relationship between Corrie (a sheep note ) and Bruno (a wolf). Corrie spent a period as a sheep in wolf's clothing, since Bruno's best friend Rudy was opposed to carnivore/herbivore relationships.

    Western Animation 
  • Done literally in Hoodwinked!, where the Wolf uses a sheepskin disguise so that he can interrogate his paid informant Woolworth without disturbing the rest of the flock.
  • Disney's animated version of the Three Little Pigs had the The Big Bad Wolf attempt to enter the second pig's house by pretending to be a baby sheep. The two little pigs don't buy it.
    Wolf: "I'm a poor little sheep, with no place to sleep. Please open the door, and let me in!"
    Pigs: "Not by the hair of our chinny-chin-chin! You can't fool us with that old sheepskin!"

     Real Life 
  • Juvenile piranhas insinuate themselves into schools of other fishes, finding safety from larger predators in the crowd. They also feed off their non-piranha schoolmates, biting off pieces of the fins of unsuspecting companions.
  • Some types of livestock-guarding dog, such as the Great Pyrenees or Kuvasz, have been bred to look like sheep so they won't scare the herds they're supposed to be protecting. This also hides them from wolves, who get a surprise when the dog interferes with their hunting.
  • In the United States Air Force, there is an entire Fighter Wing that earned its nickname from an operation based on this concept. During The Vietnam War, North Vietnamese MiGs were pouncing on American F-100 Super Sabres, older, clumsier fighters that had been relegated to doing bombing missions. The 8th Tactical Fighter Wing, under the leadership of Robin "The Wolf" Olds, launched an operation where F-4 Phantoms would fly the same routes as the F-100s, flying close together so that two Phantoms would resemble a single Super Sabre on the North Vietnamese pilots' radar. When the unwary North Vietnamese pilots closed to engage what they thought were vulnerable bombers, they realized, often too late, that they had blundered into an ambush. Ever since then, the 8th TFW (now simply known as the 8th Fighter Wing) has been called "The Wolfpack."
  • Q-ships are another example of this concept, merchant vessels with a disguised armament intended to lure enemy submarines into attacking them while surfaced. The flip side and more literal version of this is a merchant raider, a similarly fitted warship that attacks shipping. Both of these systems were used by the British and Germans respectively during World War I.
  • "Sleeper" are high-powered cars with restrained styling, usually using the bodywork of a normal vehicle. The 2003 Mercury Marauder was a modern four-door 300hp+ muscle car, that shared the same body as a run-of-the-mill Ford Crown Victoria - a Boring but Practical police cruiser and taxi - the only thing identifying it as a sports car being the dual exhaust. Tuning can turn even the most unassuming cars into speed monsters, such as this Honda Insight blowing the doors of a V8 Camaro.