(3) from Wikipedia’s list of biggest box-office bombs DONE
(3) from Nathan Rabin’s AV Club column My Year Of Flops DONE
(3) movies covered on This Had Oscar Buzz DONE
(3) Golden Razzie Worst Picture nominees DONE
(2) 1980s Movie Flops DONE
(2) 1990s Movie Flops DONE
(2) 2000s Movie Flops DONE
(2) 2010s Movie Flops DONE
(1) /film's 10 Biggest Box Office Flops And Disappointments Of 2023 CHECK
(2) animated movies CHECK
(2) movies with a D Cinemascore® CHECK
(1) movie with an F Cinemascore® CHECK
(1) remake (that is less beloved that it's predecessor) CHECK
(1) actor-directed movie CHECK
(1) comic book-based movie CHECK
(1) based on a TV show CHECK
(1) biopic CHECK
(1) Film Maudit, as named by the BFI DONE
(1) 1980s crime flop, directed by an acclaimed 1970s auteur DONE
(1) Failed Attempts at Capturing the Zeitgeist, as coined by Ethan Vestby CHECK
(1) Sundance Film Festival hit that flopped after the festival (article from 2012, there have been plenty more) CHECK

AND... (1) leap year bonus... William Friedkin's 1977 now-classic Sorcerer DONE