Talk:Twilight Sparkle/@comment-5413804-20130401111940/@comment-5513888-20130403180533

A Mary-sue is an author implemented as a character of the story. For that reason, they are typically seen in fanfics and other amateur stories and are typically overpowered and unrealistic ( because of an individual's bias in favor of oneself). But to be overpowered does NOT make a character a Mary-sue.