“It’s important to remember in designing stories that most Shadow figures do not think of themselves as villains or enemies. From his point of view, a villain is the hero of his own myth, and the audience’s hero is his villain.”
Christopher Vogler, The Writer’s Journey, p. 68.
Le méchant est toujours convaincu d’être le héros de sa propre histoire.

Merci ! Moi qui me demandais bien comment faire un méchant crédible, je trouve que c’est une très bonne piste !