In Victor Hugo's "The Hunchback of Notre-Dame," the theme of malice is explored through the character's transformation. The protagonist, who has endured significant suffering, finds that in his quest for revenge, he becomes ensnared in the very pain he has experienced. This act of becoming malicious is depicted as a reaction to the wounds inflicted upon him, suggesting that hurt can lead to further harm and perpetuate a cycle of violence.

The notion that he "only picked up the weapon with which he had been wounded" illustrates how trauma can shape individuals, driving them to replicate the very violence they have suffered. This cycle emphasizes the broader commentary on societal cruelty and the impact of personal scars, highlighting that rather than fostering healing, vengeance can deepen one's own suffering and perpetuate a legacy of anguish.