14. Alien: Resurrection (1997)
Thought Prometheus ended poorly? Well, 1997’s Alien: Resurrection gives it a run for its money. And while the whole movie is particularly bad, it’s the disgusting ending that really gets stomach-churning. This sees Ripley 8 confront her gross, fluid-spewing alien hybrid daughter before tearfully firing her into space. What’s more, it’s a scene that’s so vomit-worthy – both for the forced emotion and for the gruesomeness of the beast – that we’d take straight line-running archaeologists over it any day.
13. April Fool’s Day (1986)
Slasher movie April Fool’s Day is pretty hokey, but it’s entertaining nonetheless. However, the ending to the ’80s horror flick leaves a lot to be desired. Indeed, the big revelation that all of the grisly murders are in fact a hoax is so eye-roll-inducing that it pretty much ruins everything that leads up to it. As a result, the joke is, effectively, on the audience.