The following article contains spoilers for the post-credits scenes of Eternals.After almost 14 years of the Marvel Cinematic Universe, it can be easy to take for granted just how consistent Marvel Studios’ output has been — from Iron Man to Spider-Man: No Way Home, every movie and show in the MCU has ranged from generally well-liked to near-universally beloved. However, there are exceptions to every rule, and not every MCU film has been an overwhelming success.