This Rocky t-shirt shows Rocky Balboa and Ivan Drago touching gloves in the middle of a boxing ring. The shirt includes Drago's iconic quote "I Must Break You". In Rocky IV, the Italian Stallion met his greatest challenge in Ivan Drago, a Soviet boxer who was armed with a punch over 2,000 psi. Drago was so powerful that he killed Apollo Creed in an exhibition match. Rocky took it upon himself to avenge Apollo and agreed to fight Drago in Russia. Drago started the match-up by trying to intimidate Rocky by saying "I must break you".