Father Gabriel is a fictional character from the film "The Mission," directed by Roland Joffé. He is portrayed by actor Jeremy Irons and serves as a Jesuit priest in 18th-century South America. Father Gabriel is dedicated to his faith and works to protect the indigenous Guarani people from exploitation by European colonizers. In the film, Father Gabriel builds a mission to educate and convert the Guarani while advocating for their rights. His character embodies themes of compassion, sacrifice, and moral conflict, as he navigates the challenges posed by both the colonial powers and the complexities of his own beliefs.