Yeah, it's looking like it's being misused for "not the top threat" when they are still relevant to the story. I feel the intention of the trope is when a villain has a presence in the story but the bulk of the plot has nothing to do with their personal actions. The Flashpoint quote I think highlights it well, the plot is about discovering all the radical changes in an Alternate Timeline and it's assumed Reverse Flash is the cause when he's not. He's still a villain to defeat, but fixing the problem is more complicated.
So the trope probably needs to be redefined a bit. Comparable examples would be:
- A villain is assumed to be responsible but they are just taking advantage of a situation to cause a Trapped by Mountain Lions subplot.
- A villain intersects with the heroes briefly, indicating a Villain of Another Story happening, but they disappear from the plot as swiftly as they arrived.
- They show up in a cameo just as a reminder they are still around, possibly as foreshadowing them gearing up to take center stage.
- An antagonistic figure who gives trouble to the protagonist but the story isn't about overcoming specifically them.
The problem examples I'm seeing is:
- They are assumed to be the Big Bad but are actually The Dragon, it's a twist on their role but they are still important.
- The villain looms over the story but is not seen directly until the third act, even though defeating them is very much plot important.
- The villain is a Man Behind the Man relying on subordinates to do things.
The fourth kind is what I've been searching for. A story that would be No Antagonist, but has a confrontation as a B Plot.
TroperWall / WikiMagic CleanupFor Oogie Boogie from The Nightmare Before Christmas: In the movie. He has nothing to do with Jack's main arc; his only purpose is to explain what happened to Santa after his kidnapping, something the original poem didn't say.
Then from Hotel Transylvania we have: Quasimodo: Aside from trying to cook Johnny and exposing him as a human to the other monsters, he really has nothing to do with the main plot of the first movie, which is about the Character Development of Dracula, Mavis, and Johnny.
Bella: Most of the film revolves around Dracula's hijinks training Dennis to be a vampire, and doesn't have an active villain. Bela doesn't appear at all until the third act, primarily serving as an excuse to have a climactic battle.
Hi!
Those are examples, and two of them are on page, but why bring them up?
My understanding is that this is when a story has a villain to give the audience someone to hate or fear, or to permit spectacular fighting scenes or simply an angry confrontation, but the thematic struggle of the protagonists would work just as well with No Antagonist. The name is quite indicative, but it may need a dedicated cleanup.
Stories don't tell us monsters exist; we knew that already. They show us that monsters can be trademarked and milked for years.

Plot-Irrelevant Villain mentions that a character has to be recurring, someone who can be mistaken for a Big Bad, but it turns out they are unrelated to Conflict. A lot of examples however are just Filler Villain, Monster of the Week, Nominal Villain. Going through examples, these don't sound like major villains, these are just obstacles before the true villain. Am I missing something?
TroperWall / WikiMagic Cleanup