I don't know if this is a trope, but I hate that beautiful people are heroes and ugly people are villains. The instant an non-good looking male walks on screen, I wonder if he's a villain.....and he usually is.

This isn't true of women, if a woman is ugly she's fodder for comedy but not a villain. Even women villains are good looking because Hollywood seems to have forgotten there are unattractive people out there.