8. Morbius
Although Sony Pictures' Universe of Spider-Man Characters has found success in the Venom movies, none of those films were particularly critical masterpieces. The first installment was a fan-favorite but the subsequent two weren't, really, so the franchise didn't have much to go on... but this was as especially true outside of Venom (as you'll come to see).
Morbius was the first attempt to produce a success story outside of the Tom Hardy-led franchise and, to say it missed the mark might be an understatement. Starring Jared Leto as the titular character, the film sought to bring relatively well-known Marvel vampire Michael Morbius to life, but it only succeeded in being the nail in the coffin for his cinematic story.
In fairness to Morbius, it wasn't the worst example of what this franchise was capable of, but it was far from good either. The pacing was off, the story itself was questionable (and really quite dull) and it certainly didn't help matters that the finished product ended up being nothing like the trailers implied. The post-credits scene, in particular, was widely reviled for being both poorly shot and incredibly senseless (why was the MCU's Vulture in this world? How did it happen? Who knows, really?).
The only thing that Morbius succeeded in doing was making people take the franchise less seriously as it spawned the meme-ification of the Sony Spider-Verse, with fans playfully dragging the movie for both its storyline and its underperformance at the box office. Sony tried to capitalize on that with a theatrical re-release, but it performed even worse the second time around.