Although this is the usual Avengers fare it comes nowhere near the quality of the previous MCU outings. There are just too many characters in it. Hardly anybody gets a chance to develop. As much as I enjoyed other MCU movies, this one just felt like a bit of a chore. And the final half hour was just grindingly hard work as the camera worked its way through so many Marvel characters, that I wouldn't have been surprised to see all the X-Men, Daredevil, Jessica Jones and the full cast of the Beano thrown in for good measure.
But it's still watchable - just.
Review of Avengers: Endgame
