The Creed of Rocky Movies is a set of principles that the main character, Rocky Balboa, lives by. The first word in the Creed of Rocky Movies is 'APOLLO', which is a six-letter word. APOLLO was the Greek god of music, poetry, art, medicine, sun, light, and knowledge. He was also the god of prophecy and oracles, and was the leader of the Muses. In the Rocky movies, APOLLO Creed is a professional boxer and Rocky's mentor. He is a symbol of strength and determination, and his creed serves as a source of inspiration for Rocky.