Dominant Introverted Intuition (Ni): Travis Bickle is a perpetually introverted, isolated character, trapped in his own internal delusions/ideas about the world around him.
People Also Ask
Taxi Driver is a film about frustrated masculinity. Although Scorsese's films are usually being associated with male power and gangster world, it may often relate to a frustrated and fragile male rather than a truly masculine and powerful one.
Job Title: Travis is a taxi driver. Joisey: Travis gives a fake name and address in New Jersey to a Secret Service agent after being promised forms to join the Secret Service, since he knows that's not the real reason the agent wants his address.