Villains with Shockingly Good Arguments

These are villains that by all means are usually far from being honorable or not grey enough to be considered grey areas, but whatever their methods, they do have earnestly and shockingly good points. Though their methods of proving a point may be wrong, it's sadly undeniable that it's not entirely accreate to label them FULLY as villains when they have a more greater point and purpose to their motivations then just "Evil for evil's sake" and more then just endulging themselves and getting undeserved entitlement (though can be considered side-goals if they either lost their way or grew blind to their wrongs).