Velma (2023)

Velma stands as the worst-rated animated reboot in memory, cratering with a 6% audience score on Rotten Tomatoes that is 73 points lower than the original Scooby-Doo series' 79%. The show's mean-spirited caricatures and humorless approach earned a 1.8 rating on IMDb, outperforming only #5's And Just Like That in overall viewer dissatisfaction, while wasting a $10 million production budget on characters no one recognized.