But how will the reader know that they are really evil? Or, maybe shortcuts have no place in your writing
I had no trouble believing this anecdote, because I have gotten into more than one argument over the years with people (almost always cisheterosexual men) insisting that just because a character in a particular movie or television series or book raped someone, it doesn’t mean that he’s bad.
What’s most appalling about the anecdote is that a really large number of men think that kicking a puppy is ten-thousand times more evil than sexually assaulting a woman.
But on a less intense level, it’s also pathetic that a number of movies and stories without any rape at all have chosen to show the villain kicking or shooting or otherwise attacking a dog/puppy just to drive home the point that this character is really, really evil. It isn’t just dogs. In the original Terminator, for example, one of the ways the director hammers home that the titular character is a heartless killer is to show a close up of the robot callously stepping on a child’s toy, destroying it.
Puppies and toys aren’t the only kind of shorthand which lazy writers have used to indicator a character is not just a bad person, but despicably, unredeemably bad. One of the other ways that has been used a lot is queer-coding of villains. Queer-coding is where certain behaviors, mannerisms, or means of talking that hint that the character isn’t heterosexual (or possibly not cisgender). It frequently has been used with villains. People often point to villainous characters in Disney films (Jafar, Ursula, Scar) but it’s been around longer than that. Alfred Hitchcock’s movie, Rope is a frequently cited example.
And some works don’t even bother with coding. For instance, Frank Herbert’s novel, Dune, (and the sequels) explicitly depicts the most depraved and evil characters as gay. There is one character who slowly develops bisexual curiosity as she is corrupted, and then goes full queer as her moral corruption reaches its pinnacle.
Full disclosure: I didn’t even notice the correlation between queerness and evil in the Dune books (which I have loved since my early teens), until someone pointed out to me in my mid-to-late-twenties that I, a queer writer, was doing the same thing in stories I was writing at the time. It’s a pervasive culture notion, coming out of the homophobic belief that simply being non-heterosexual is a deep moral failing.
Queer-coding and overt queer-villaining still happen, but more people (and not just queer people) in the audience are willing to speak up and object when it happens. But the sort of writers/directors/et al who feel they need to hammer the depravity of their characters home seem to have switched to a new shorthand: incest.
In my review of a recent episode of Star Trek: Picard I blamed Game of Thrones for this problem. I stand by my explicit statement (as well as the implicit one) that the series (television and books) commits a huge number of literary and ethical sins, but I do have to admit that the encroachment of the incest meme as shorthand for very evil goes back further than that. In Cora Buhlert’s review of the same episode of Picard she points out the incest=villain trope goes back at least to 1974’s movie, Chinatown.
And obviously incest has been mentioned in fiction and folklore for a long time, including the Greek story of Oedipus, Arthurian legend (Mordred sometimes being depicted as the product of an incestuous tryst between Arthur and his sister or half—sister), and more than a few times in the Old Testatment. Though it is worth mentioning that one of the times it happens in the Old Testament the narrative is less than condemning of it.
But in most of those tales the incest plays out as a tragedy. Real life incest is also almost always tragic (since most often it is part of an abusive relationship). So, I’m not saying that incest should be off-limits in narrative fiction, because real human failings are fair game for your fictional works. I’m just annoyed that it seems recently that it’s being thrown in as a lazy way to show that a character is particularly twistedly evil. And it’s not necessary.
You can show the character doing evil things. Physically choking her subordinate tells me plenty about the character of the evil sister of the Hot Romulan, for instance. Sending death squads after people shows us that the character is evil. The narrative didn’t have to make them siblings for any part of the story to work. There are millions of ways you can have your villain behaving cruelly or coldly or viciously to demonstrate that they are a despicable, vile, dastardly, abominable, loathsome person.
Don’t use shorthand to indicate a character is evil. Write the story in such a way to show us the character is evil. But keep it in character, make sure that everything you show the reader also moves the plot along, and so forth. And if a reader is the sort of person who doesn’t recognize that coldly ordering someone’s death (or whatever things that happen in your story that are in character for your villain) is a bad person, maybe your story isn’t for them.