Would the 1986 Transformers movie count? At the time of its release, it got a LOT of hate for doing things like radically shifting the tone and setting of the show, being a "Star Wars rip-off," and
killing off a sizeable chunk of the first season cast, including Optimus Prime, within the first half-hour or so.
By now, though, it has probably risen to cult classic status, especially with many fans favoring it over the Michael Bay movies.
Quintesson Judge: Silence, or you will be held in contempt of this court!
Hot Rod: I have nothing but
contempt for this court!
- Transformers the Movie (1986)