Showdown!!!

In a hallway with a green exit sign, a man in a white t-shirt stands beside a series of muscular men who appear one after another, each larger than the last, as the man in the white t-shirt reacts with growing surprise and disbelief. The sequence cycles through different pairs of men, with the man in the white t-shirt gesturing and reacting to the increasing size of his companion, culminating in a final shot where a man in a dark shirt holds a gun while the shirtless man looks on in shock.