Victor Von Doom
Fist of teh Internets.
and that answer lead to the whole but if he still had Kryptonite in him when lex stabbed him (they pulled it out of same spot) why was he not hurt from fall? and why could he fly up to get solar energy?
You could argue that only so much kryptonite is gonna affect him. Similar to getting a big splinter in your side. A small one you might not even notice. But a huge shard would obviously slow you down. So you could get all into semantics and say that a small chip the size they pulled outta him wouldn't affect him. Plus he's Superman! If they can can take a bullet in the eye without blinking....I'm sure he could shrug off a green splinter.
And whose to say he didn't get hurt from the fall. He was exhausted and unconcious when he hit. If I knocked you out and dropped you from a roof----would you feel the pain if you're unconcious?
But whose to say that the little shard won't play a role down the line in another movie?