At least 20 movies filled with characters and storyline nuances were successfully kept intact here yet the main character was the villain that had barely had any screentime previously, yet was written in a way that you could empathise with him and tied him into prior events like the new york invasion. Unlike any other marvel movie, this deserves to be praised for bringing around 25+ popular characters and putting them all in a cohesive narrative thats unlike anything that came before it.