Thread:ZiilLosDiiDu/@comment-34055410-20190118004237

FYI, the Mute category and the Affably Evil/Faux Affably Evil category can still overlap if despite being mute, the villain "silently" behaves politely (such as using affable body language and facial expressions). An example of this is Art the Clown from All Hallows' Eve. While he has no spoken lines, he frequently pulls stuff like handing people flowers before kidnapping them, sitting politely, etc.

Also, on your list of categories that cannot overlap, you should include the One-Man Army category vis-à-vis the Cowards, Weaklings, and Non-Action categories, as these categories all imply weakness/cowardice, while a One-Man Army is capable of single-handedly defeating entire armies. 