No matter how much you disagree with the category belonging on a certain article, you cannot remove the Pure Evil category from pages without making a removal proposal in the form of a blog post (especially if the page is marked as "PE Approved"). We have been sticking by this rule for well over a year now and it's not going away.
All this details on how to make a removal proposal are listed here:
You say it's fair enough, yet you clearly haven't taken this rule seriously, judging by your recent edit here and removing the category from Leif Backstrom's page yet again a month after this message. That's earned you another ban.