In no particular order, some of my least favorite antagonists in fiction:
SCP-682 (SCP Foundation)
“The Greek” (The Wire)
The Soviet Leadership (Red Storm Rising)
Andries Rhoodie/The Rivington Men (Guns of the South)
_ _ _ _ _
Missingno is just a glitch. It bugs me so much how a programming error can be treated by fans as some sort of creepypasta scary monster. It’s like making a Fallout or Elder Scrolls fic starring the Glitched Monster From ________.
Now this is what happens when “meme” powers become reality. The lizard is indestructible. That’s it. It’s dull and lame and boring.
That he’s in one of my favorite shows of all time illustrates that even good works of fiction can gave bad antagonists. A sneering one-dimensional mustache-twirler whose entire gimmick is that he’s greedy, “The Greek” is a bad character in a good story. “The Greek” is supposed to represent unrestrained capitalism, but Stringer Bell shows it in a much more balanced and nuanced way. And even his own lieutenant, Spiros, comes across as a much better and more charismatic character.
The Soviet Leadership
The Politburo scene in the beginning of Red Storm Rising has aged poorly and exists to set up the excuse plot for WW3. Sneering supervillain Soviets might work in a Red Alert game, but in a serious book, it’s a headdesk moment. Their entire plan is invading Europe so they can invade the Middle East later. And this is one of the things the copycats have copied. Ugh.
Guns of the South does many things right. One thing it does wrong is its antagonists. The Rivington Men are some of the worst antagonists. They exist to make the Confederates look better in race relations by comparison (ulp), and then, when they decide that Lee has to go, with all their futuristic technology, they… have guys with Uzis fire wildly in his general direction.