CaitSeith said:
I can't really recall the first either. Monty Python and the Holy Grail felt more like a joke that fell flat (maybe I'm missing some british context)
They never meant for the film to end that way, they just basically ran out of money and had to hash together an ending out of nothing.
Other people have mentioned How I Met Your Aunt Robin ending, so I won't harp on about that bullshit. I don't need to get that angry again, I can feel it rising now just because I have acknowledged the endings existence.
No, I will mention another ending that really winds me up. Angel. There will be spoilers.
Angel got cancelled during season 5 and Joss Whedon was unable to find another network who would show it. So Season 5 of Angel ends with Wesley dead, Gunn dying and the rest of the gang not in great shape as they prepare to face the armies of Hell. Angel utters "lets go to work" and that's it. Now I have heard it said that its fitting because it shows that Angel and team will be fighting forever. No, fuck that. I can't believe that there is not one TV exec who saw the ending and thought "I need to see how that plays out" and greenlit a season 6.
Especially as the way they continued it in the graphic novels was really good. LA destroyed, Angel human for some reason and being held together with magic, Illyria struggling to contain the Fred side of her, Spike a king, Gunn a vampire and Wesley a incorporeal representative of Wolfram and Hart. Even Cordelia shows up. It just needed one more season (maybe 2) to wrap all this up. But no, because TV execs are all stupid, they thought "nope, that wrapped up nicely" and we were stuck with the really unsatisfying ending. And I'm still annoyed with it. At least Buffy got a happy ending.
Oh and my favourite cancellation was Babylon 5 spin off, Crusade. Basically ended with them going "we will continue to search for the cure for this plague" - CANCELLED!!!