Your goal in this challenge, is to create a villain for a setting that is not essentially evil, as in destroy the world, or kill (x) number of people, or world domination, you get the point. A wrong approach to a problem? A revolution on a global scale that could potentially change the world to a better place? These are just two examples how someone could be a villain in a setting, while not being essentially evil, but these have also been used(Kudos of you give examples for each of these). The most common form of this is the final form of "The end justifies the means", in which the character believes that the goal justifies whatever actions they take to reach it. I will not give you a CS or anything, but you are free to use one. I look forward to seeing your plots and characters!