- Mild
- Three men beat up a man and his 11-year-old son for paying off a bet late; the child is knocked to the ground and dirtied, and the father is seen with a cut above his eye and a bloody mouth (one assailant had a steel pipe as a weapon, but drops it before he can use it).
- Throughout the film, boxing is discussed and boxing training is shown with human and robot punches and occasional kicks. During boxing sequences, robots are knocked down and some are destroyed (even in sparring practice), losing their heads or a leg -- sparks fly and loud, creaking metal is heard. Humans shadow box, while robots (8 to 10 feet tall) shadow box and spar with other robots before matches.
- A robot fights a steer: we see the steer knocked down several times, then thrown and it lands with a loud thud; the steer rams the robot and gores it until it falls apart in puddles of green ooze and clouds of sparks. In a robot fight ring, one robot is smashed completely by another after several punches and loses its head and a leg among sparks; it falls to the floor where red fluid oozes out in a large puddle (it looks like blood). During a fight, a robot's leg is torn off and a green liquid oozes to the floor. A robot fights another robot that punches itself in the head and falls over. We see the top half of a broken robot, still punching as it is pulled away on a cart.