Talk:Episodes, films, and shorts/@comment-26030051-20150301192332/@comment-3410511-20150302152632

I meant a villain that can stay on the show, and return for more than one episode the still go against the main characters.

When I first saw the clips of Nightmare Moon, I always thought she would be a permit villain. Even Discord was was demoted from a villain to a nuisance, and then became a permit ally.