So King Boo wasn't Pure Evil in the original Luigi's Mansion as he did care for his boos, even considering them his friends. But when Dark Moon released 12 years later, any redeeming aspect King Boo had was gone and he stayed that way in Luigi's Mansion 3, thus making him Pure Evil. But what level of evil was King Boo at in the first game? Was he NPE, IH or maybe even VB before he became Pure Evil in Dark Moon?
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