who is niko looking for in gta 4
Niko Bellic In Grand Theft Auto IV, Niko Bellic is a war veteran from Eastern Europe who moves to Liberty City, a fictional city based on New York City, to live with his cousin Roman Bellic and search for the man who betrayed his military unit. Eventually, Niko becomes entangled in a world of violence, crime, and corruption as he moves up in the city, earning work and payment, meeting new contacts and keeping himself from getting killed while searching for the traitor.