Nobody in Creed III has much to say about Rocky Balboa. For the first two films in the series, the aged mentor (played by Sylvester Stallone) of the boxing star Adonis Creed (Michael B. Jordan) is an important figure in the narrative, a folksy sage passing down the lessons of an entire movie franchise. In Creed III, he’s nowhere to be seen and basically forgotten. That’s partly because of off-camera disputes Stallone had about the creative direction, but his character’s absence also feels like a necessary, liberating step, allowing III to shake off the tricky label of “spin-off” and become something more robust. (Stallone is still credited as a producer on the movie.)