...and reveals that he's rubbish at the NES original
Former boxing champ and part-time ear-biter Mike Tyson was in the original NES Punch Out!! - this you probably already know. However, when he went off the rails Nintendo quickly removed him from the game in order to avoid upsetting the wee kiddies. They even scrapped plans for an intergalactic sequel, but the less said about that, the better..