Introducing, Disney has great potential, since its inception in the 1920s, to transmit ideological and doctrinal messages about people who consume its feature films, generally in childhood. Among the plurality of ideas, the Manichean mentality that builds society based on the goodness-badness binomial stands out, denying behaviors intermediate to this duality in daily life; using the image as a visual communication resource. This appears as a constant in the evil figures that it designs for its feature films and is related to the concept of aesthetics, that is, the appearance that this group of figures presents in relation to the term evil. Specifically, using a qualitative research methodology, Image-Based Research (IBI), the objective is to know what are the biased messages that Disney disperses in society and establishes as absolute truths in 4 groups of vile drawings: main, secondary and helpers from each sector (lackeys of main evil figures and minions of secondary evil figures). This group is in a set of 60 animated feature films called "The classics" that is temporarily located between 1937 and 2016. An analysis of aesthetics focused on: physiognomy, color, condition and the capacity for metamorphosis is specified. However, a quantification of the results is used to compare them in the results and thus establish conclusions with figures who exercise the evil in the selected sample. These show that the Manichean construction of the figures is more severe in images that perform a main evil role. Keywords: aesthetics, Disney, evil figure, animated cinema, childhood.