Marius Pontmercy (French pronunciation: ​[maʁjys pɔ̃mɛʁsi]) is a fictional character, one of the protagonists of Victor Hugo’s 1862 novel Les Misérables. He is a young student, and the suitor of Cosette. Believing Cosette lost to him, and determined to die, he joins the revolutionary association Friends of the ABC as they take part in the 1832 June Rebellion. Although not a member of the group, the ties of friendship bring him close in.