Mathilda is forced into adulthood by systemic violence and neglect, seeking revenge as a means of agency.

Léon, despite his lethal skills, possesses a childlike naivety and lack of literacy, suggesting his emotional development was frozen by his own past trauma.

The Aglaonema plant Léon meticulously cares for is the film’s most potent symbol. He identifies with it because it has no roots; it is mobile and solitary. The film’s emotional climax and resolution center on this plant. When Mathilda finally plants it in the ground in the closing scene, it signifies that Léon’s legacy is no longer one of transient violence, but of permanent growth and a home for Mathilda. Conclusion