The Invisible Man

Griffin, also known as the Invisible Man, is a fictional character who first appeared as the titular protagonist of H. G. Wells' 1897 science fiction novel The Invisible Man. In the original work, Griffin is a scientist whose research in optics and experiments into changing the human body's refractive index to that of air results in him becoming invisible. After becoming invisible, he wraps his head in bandages and dons a pair of goggles or glasses in order to enable others to see him. Unable to reverse the invisibility process, he descends into insanity and becomes a criminal.

Appearences
Griffin is a gifted young medical student with albinism who studies optical density. He believes that he is on the verge of a great scientific discovery, but feels uncomfortable working under his professor named Hobbema (whom he calls a "thief of ideas"). To ensure that he gets sole credit for the discovery, he leaves the university and moves to a dingy apartment to continue his experiments alone.

To finance his experiments, Griffin robs his own father, which drives the father to commit suicide (because the money had not even been his own). Working as a recluse in his flat, Griffin invents a formula to bend light and decrease the refractive index of physical objects, making them invisible. He intends from the start to perform the process on the neighbours' cat and then on himself, but is forced to rush his experiments due to persistent intrusion from his landlord, who is suspicious of his activities and considers him to be a vivisectionist. He processes himself to hide from his landlord and sets fire to the building to cover his tracks. He winds up alone, wandering invisible and naked through the streets of London, struggling to survive out in the open, unseen by those around him.

To make himself visible again, Griffin steals some clothes from a dingy backstreet theatre shop, including a trench-coat and hat. He wraps his head in bandages to conceal his invisibility, covering his eyes with large dark goggles. He takes up residence in the "Coach and Horses" Inn in the village of Iping so he can reverse his experiment in a quiet environment, but complications arise with locals unnerved by his appearance (particularly Teddy Henfrey, the clock-jobber who considered him to be a criminal evading persecution and Mr. Cuss, who first encounters his invisibility). As a result, his progress slows and he has insufficient money to satisfy the inn owner Mrs. Hall. To pay the bill, Griffin burgles the home of Reverend Bunting. The police pursue him and in a fit of frustrated anger, he reveals his invisibility by throwing off his clothes and escaping.

Now driven insane by his inability to reverse the experiment, Griffin seeks assistance from a tramp named Thomas Marvel. He has Marvel carry money for him, but Marvel runs away with the money. Griffin pursues him to the town of Port Burdock where he runs into his old schoolmate Dr. Kemp. Still bitter and angry towards the rest of humanity, Griffin attempts to convince Kemp to be his visible partner and help him begin a "reign of terror". Kemp, rather than assisting the crazed Invisible Man, alerts Colonel Adye of the Port Burdock police. Furious, Griffin vows to kill Kemp, but is forced to flee. Kemp rallies the people of Port Burdock, who find and overcome Griffin when he attempts a one-man siege on Kemp's house. Griffin is surrounded and savagely beaten by navvies. His last words are "Mercy! Mercy!", prompting Kemp to call off the mob and administer first aid, though it is too late. Griffin dies, becoming visible again, revealing a brutally battered corpse.