Love this movie. It definitely needs a sequel.

I loved Real Steel. Not just the movie but the short story and the Twilight Zone episode inspired by it. Titled "Steel" it takes place in a Future where Combat sports like Boxing and MMA are banned and Robots have taken the place of Human fighters. The main character's Robot malfunctions just before a big fight and instead of forfeiting the Trainer, a former boxer himself dresses up as the Robot and enters the ring nearly dying by the end of the fight but he secures the money to fix his Robot.