Im curious

What do yall think makes a warrior cat able to be considered a villain? Like how many crimes would they have to commit? And what crimes do they commit in order to be considered “evil?” Or a “villain?” Like what about the villains who have REASONS for what they did? Are they still villains or considered evil? Example: mapleshade having good reasons and explanations to why she did what she did What do yall think a cat has to do in order to be considered a villain? Or evil?