When the Duchess Josiana attends the carnival to see Gwynplaine, now a young man, she finds herself strangely attracted to him. Horrified at first by the boy's disfigurement, which has left a perpetual smile on his face, Ursus agrees to care for the children and soon finds that Gwynplaine is a versatile and lucrative attraction at his shows. Left with no choice but to rely on strangers, Gwynplaine joins a carnival run by the merciful Ursus, a man with a pet wolf. During a storm, he discovers an infant girl and her dead mother lying in the snow, and endeavors to save the child. The child swiftly cleared away the snow, discovering a wretched little body-thin, wan with cold, still alive, lying naked on the dead woman's naked breast.' Abandoned by a group of Comprachicos, criminals who buy and capture children for the purpose of mutilating them and forcing them to work as beggars or performers, the young Gwynplaine wanders the English coast alone. It was something small that was buried, and which stirred. Suddenly he felt something move feebly under his touch. The neck of the dead woman appeared then her shoulders, clothed in rags. 'Again the child set himself to sweep away the snow.

The Man Who Laughs has inspired over a dozen adaptations in film, theater, and comics, including a 1928 American silent film that served as source material for the Joker in the original 1940 issue of Batman. Although the novel was largely panned at the time, it has since been recognized as one of Hugo's greatest works. Written while Hugo was living in exile on the island of Guernsey, The Man Who Laughs is set between the 17th and 18th centuries in England, a time of political unrest and class conflict in which he identified parallels to France of the 19th century. The Man Who Laughs (1869) is a novel by Victor Hugo.

The man who smiles victor hugo