"The Cousins Bellic,"

The "prologue" of Grand Theft Auto IV , consisting of the opening cinematic and the first mission is widely regarded by critics and players as one of the most effective and atmospheric introductions in gaming history.

On the deck stands our protagonist, Niko Bellic. He is wearing a tired, ill-fitting jacket. He is not looking at the Statue of Happiness (clearly a stand-in for the Statue of Liberty) with wonder. He is looking at it with weariness.

The driving mechanics during this opening segment reinforce the tone. The cars are heavy, suspension is floaty, and the physics are weighted. In the opening drive with Roman, the game forces you to feel the weight of this new world. It feels tactile and grounded, contrasting sharply with the arcade-like handling of previous titles.

The man refuses to pay. Niko, without hesitation, throws him through a glass window and begins a brutal fistfight. This isn't a power fantasy; it's clumsy, desperate, and real. After defeating the man (you can kill him or spare him—a choice that echoes later in the game), Niko utters the line that defines the entire plot:

The GTA 4 prologue is technically composed of the first two mandatory missions before the world fully opens up.

This serves as the game’s tutorial and introductory mission.

He had one last, simple thought—as clear and cold as the rain on his face: some debts weren’t paid in cash. They were paid in secrets.

The speedboat sliced through black water. Dawn threatened to break the night into pieces. Marco looked at Kline and the case and thought of the scarred man’s voice, of the men who chased them, and of a life that had grown roots in violent soil.

The contrast between Niko’s somber reality and his cousin Roman’s manic energy sets the tone for the entire story. Roman’s boastful lies about "mansion, sports cars, and big American titties" are immediately punctured by the reality of his "mansion"—a cockroach-infested apartment in Broker. Why It Works: Narrative Subversion