Okay, specifically, creating a group of characters like the Mutants in X-Men that are hated by the rest of society. Has this been done far too many times? Or is there still more room left in this plot device? Because, I want to make a story with a similar theme, except with key differences. Namely, Demons replace Mutants as the hated part of society, there are Fascist Angels(Angels are predominately Fascist for in plot reasons) and Vampires are rich elites basically.