code geass
it was pretty great for the first 46 episodes (not perfect, but overall pretty good)
and then the last 4 eps managed to not only make me hate almost the entire cast (main characters first and foremost)
not only rushed the plot while at the same time introduced too many needless elements.
not only brought back to life too many characters.
but simply made NO sense at all from a story telling point of view
it was an ending that felt like the writers just went "we don't want a traditional gundam-esk ending with all the good guys joining forces against a common evil, so instead lets completely fuck up the plot, form alliances that make no sense, derail half the cast, and just generally throw any pretense of logic out the window for the sake of being different"
a total cluster fuck, and a complete train wreck top to bottom