i dont know about if this was said, but Mike Tyson in Mike Tyson's Punch Out (listening to Scott Peeples' mix of it right now ), but that dude can kill you in 2 seconds flat, literally. Just one of his punches can take out 1/2 your hp. I also tried using Game Genie w/ almost infinite hp, and by the 3rd round, he knocked me down to 1/3 hp, and there were millions of blows exchanged within that time, 99.9% his, .1% mine....., and i still lost after surviving him!!! i read in gamefaqs that you have to knock him out 3 times in 1 round to beat him....... i cant even knock 1/4 of his hp out. and what is worse, is that you have one shot at him and thats it, if you lose, you game over and have to start the match before him and that dude was a pain too.
One more note: if you see Tyson blinking rapidly, you a dead man and better pray that you can dodge a 20 to 30-stream hit combo.....