It will be many years before we get giant-sized robot battles like those in the movie Real Steel, but if you're looking for something on a smaller scale, you won't have to look very far. The folks over in Japan recently had a “Robot Pro Wrestling event” that was held on Christmas day at the Buddhist Hall in Tsukiji, Tokyo, Japan, where two advanced robots - Nagare Gold and Thunderbolt duked it out inside a pseudo wrestling ring, while a robot referee stood by and monitored the match.
Ubergizmo
See also:
techblog, Robots wrestlers make entertaining fights