Sorry - I know it's not really 'Psycho' fan art, but I couldn't resist. Here's an old comic book ad that I could imagine being something to inspire the character of Norman.
arte de los Fans
foto
vintage comic book ad
taxidermy
This Psycho arte de los fans contains
periódico, papel, revista, tabloide, trapo, animado, cómic, manga, historieta, anime, and dibujos animados.