You have already been blocked three times for abusing the antagonistic scale and antagonist fussing, so I'll ask you here before you receive a longer block: Please refrain from doing so. The terms you keep adding to certain pages ("tertiary antagonist", "main later secondary", "true antagonist" etc.) are no longer used on the Wiki as they are ultimately overly specific and subjective terms that encourage edit wars.
I noticed you changed Quirrell from secondary antagonist to main so if you don't mind can I ask why? Last time I checked Quirrell was Voldemort's servant so wouldn't that make Voldemort the main antagonist of Philosopher's Stone?