**Leandro Firmino** is a Brazilian actor known primarily for his portrayal of Zé Pequeno (Lil' Zé) in the award-winning film *Cidade de Deus* (City of God, 2002) by Fernando Meirelles and Kátia Lund. This iconic role, which established him as a charismatic and brutal young crime boss, earned him international recognition and defined his career.

Firmino is praised for his ability to embody intense and complex figures, often linked to the world of crime or marginalized communities, imbuing them with deep dramatic and psychological depth. His acting style is characterized by a powerful presence and raw expressiveness.

Among his other significant cinematic works are *O Diabo a Quatro* (2004) and the international film *Trash* (2014) by Stephen Daldry, where he continued to explore multifaceted and powerful roles, solidifying his reputation as a versatile actor in often challenging contexts.