Why is Lex Luther bald?
Well in Smallville, Lex went bald due to kryptoniate exposure do to the meteor shower that hit Smallville while Kal-El is comming to earth in his ship. Lex was in Smallville because he was with his father to buy a factory for Luthorcorp. Lex wandered off in a cornfield and saw a boy tied up naked like a scarecrow in the field with a big S painted on his chest… Lex started to run then the meteor shower hit and on landed near him. Lex’s father found him in the field and all his hair was gone. And due to this his immune system was effected too. He had gotten a superhuman immune system which made it to where he couldnt get sick and made it very difficult for him to die.
