Joker vs joker jack nicholson or heath ledger who�s the best?

i like heath ledger's joker better becasue that is how a "joker" would be in real life. I dont beleive he would be so clean cut as portrayed by Jack nicholson. A truly crazy, and maniacal joker would look just like heath, face deformed and concealed with makeup, matted hair and not driven by money or any motive, but just to create chaos.