[[caption-width-right:350: He may not look it, but this man is one of the most dangerous Universal Monsters of all time.]]

''The Invisible Man'' is a 1933 Franchise/UniversalHorror film, directed by James Whale and starring Creator/ClaudeRains. It is based on [[Literature/TheInvisibleMan the novel]] by Creator/HGWells.

On a snowy night, a mysterious stranger, his face swathed in bandages and his eyes obscured by dark goggles, comes to a sleepy English town and lodges himself a room at the local inn. The stranger is not very interested in interacting with the locals, demanding to be left alone and isolates himself in his room, but he quickly becomes the talk of the town as it becomes evident that he conducts strange scientific experiments behind the closed doors. Eventually the stranger starts falling behind on his rent, and when one of his experiments makes a mess of the room, the inn keeper is finally fed up with his weird behaviour, and tries to kick the man out, only to be beaten up and thrown out by the man instead. The altercation attracts the attention of the local police constable, who gathers some villagers as backup in an attempt to take the man into custody. Far from intimated by this, the stranger starts laughing manically at his would-be captors, and takes off his goggles and bandages before the astonished eyes of the gathered men, revealing himself to be completely invisible underneath them.

From this point on, the story follows the invisible man's trail of destruction and terror across the land as he attempts to either find a cure for his condition or take over the country (whichever is more likely). He is eventually discovered to be a scientist named Griffin, who was engaging in some illicit experiments. His old girlfriend Flora is played by Gloria Stewart, 64 years before Stewart starred as the old Rose in ''Film/{{Titanic|1997}}''.

A {{sequel}}, called ''Film/TheInvisibleManReturns'' and starring Creator/VincentPrice in the title role, was produced in 1940. That same year Universal would also release the more comedic film ''The Invisible Woman''.
!!This film provides examples of:

* AdaptationExpansion: The subplot with Griffin's girlfriend Flora was created for the film.
* AdaptationalHeroism: Quoth Wiki/TheOtherWiki:
-->The film portrays Griffin more sympathetically than does the novel. The novel's Griffin is callous and cruel from the beginning, and only pursues the experiment for wealth and his ego. The movie shows Griffin as an honorable man who is misguided. His insanity is purely a side-effect of the invisibility drug, and his motivation for the experiment was a misguided desire to do good for science and mankind, born primarily out of his love for his fiancée.
* AdaptationPersonalityChange: Kemp has been altered from a decent, courageous man who serves as Griffin's nemesis to a cowardly jerk who hits on Griffin's girlfriend and spends most of the film in a state of blind panic.
%%* AxCrazy: Griffin.
* BadassBoast: Griffin gives one shortly after his unveiling:
--> "An invisible man can rule the world. No one will see him come, no one will see him go. He can hear every secret. He can rob, and rape, and ''kill''!"
* BandagedFace: Griffin's disguise.
* CanonForeigner: Flora and her father Dr. Cranley have no counterparts in Wells' novel.
* CompositeCharacter: Dr. Kemp shares many of the characteristics and story roles as Thomas Marvel.
* ChemistryCanDoAnything: The cause of Griffin's invisibility is a vaguely-described chemical process.
* ConspicuousGloves: The 1933 film is set in winter, so gloves don't really look that odd until Griffin goes indoors and '''doesn't take them off''', or later on when he's wearing them with pajamas and a robe. The Vincent Price sequel (1940's ''The Invisible Man Returns'') is set in warmer weather, so it looks a bit stranger for him to wear them in most instances. The title character of ''The Invisible Woman'' (also released in 1940) can get by with it more considering the social customs of the period included women wearing gloves (and hats, for that matter), so it doesn't stand out so much.
* DeathByAdaptation: [[spoiler:Dr. Kemp, who survived in the novel and goes off of a cliff in a car here.]]
* DemotedToExtra: Dr. Kemp. He was essentially the novel's HeroAntagonist. Not so here.
* {{Determinator}}: Griffin goes 15 miles, on foot, through the snow, ''naked'' to get to Kemp's house. When he finally gets there, he wants to sit down, and says he'll want food and sleep, but first he wants to go back to the inn he was staying at and get his notes. So they hop in the car and he prepares to go get naked in the snow ''again''. (While they're driving, he at least has a blanket.) Not to mention the fact that he spent ''five years'' working all night every night on his invisibility serum. Apparently for Griffin, sleep is for the dead.
%%* DirtyCoward: Kemp.
* DyingAsYourself: Griffin's sanity returns as he dies, and he also becomes visible again.
* EveryCarIsAPinto: [[spoiler:Kemp's]] car explodes when it goes over a cliff.
* GratuitousLaboratoryFlasks: Griffin has a bunch of lab glassware on a table in his room at the inn -- enough to make Mrs. Hall complain that her guest has "turned my best sitting room into a chemist's shop" -- including a retort that seems to serve no purpose. The only piece of equipment he's ever seen doing anything with is a beaker he mixes something in.
%%* HairTriggerTemper: Griffin.
* HarbingerOfImpendingDoom: The film has a disturbing moment where someone that Dr. Griffin has tried to utilize runs screaming into a small town: "The invisible man is coming!"
* HatesEveryoneEqually: After he goes off the deep end, Griffin schemes to murder rich and poor men alike to show the public that he makes "no distinction" in his choice of victims.
* InvisibleStomachVisibleFood: The film doesn't actually ''show'' the trope, but Griffin mentions that any food he eats will be visible inside him until digested.
%%* InvisibleStreaker
%%* {{Invisibility}}
* LargeHam: Griffin, so very much.
* LaughingMad: When Griffin reveals his invisibility to the villagers of Iping, he adds some laughter to it to truly shock them.
* LiteralAssKicking: When the police try to capture Griffin at Kemp's house, he gives one of them a kick on the rear.
* MoodWhiplash: A comedic scene where the Invisible Man chases the Iping villagers out of the pub ends with him suddenly murdering the police inspector by bashing his head in with a stool.
* OutsideRide: Griffin follows his target this way. Made easier by the fact that, well, he's invisible. Ignore the fact that he's also naked in the middle of winter hanging onto the side of a speeding car...
%%* ProfessorGuineaPig
* PsychoSerum: Monocane, a drug used in Griffin's invisibility process, although it isn't until the sequel that insanity is officially confirmed as a side effect.
* RunawayTrain: Griffin has the highest amount of deaths caused out of all the Universal Monsters, due to a train wreck he causes that sends the train off a cliff and kills a hundred people.
* ScreamingWoman: Any excuse and Mrs. Hall is screaming like crazy.
* ThisWasHisTrueForm: Griffin becomes visible again upon his death.
* WeCanRuleTogether: Griffin’s grandiose plans for his “reign of terror” involve bullying Kemp into becoming his number two.
%%* WithGreatPowerComesGreatInsanity