Rocky
Italian guy trains by pounding meat, then surprisingly starts trading blows with a guy named Apollo, all on camera.
Rocky II
Same Italian guy trains by choking the chicken, then trades more blows with Apollo, but this time manages to get it up first!
Rocky III
Same Italian guy trains by beating off Apollo at beach leading to a warm wet embrace, and then beats the ass off a guy from the "A"-Team.
Rocky IV
An enhanced Russian guy makes Apollo bleed, then finishes him off, so the same Italian guy comes to trade blows in Moscow and makes the Russian Premier get up and stand in attention.