So Endgame starts right after where Infinity War ended.After the Snap, half of the Loving being are dead.You can say that the first one hour of the movie is slow paced.But not a single scene is stretched, each and every scene is dedicated to improve the storyline or improve the character arc. Whole movie concentrates on the original six Avegers i.e. Iron Man, Captain America, Thor, Hulk, Hawkeye and Black Widow. I would say that Hawkeye has great screentime than previous parts of Avengers.The storyline is Gripping. Sometimes it gets alot Emotional.The last 45 minutes of the movie are Unbelieveable.Literally the Cinema Hall was turned into a Stadium.Great Action Sequence at the Climax.You will be left in Tires after the Credit rolls.
This cannot be considered as a single movie, its a conclusion to the 21 films in 11 years in the making of MCU.Its a Festival for the Marvel Fans.Don't miss this Experience.And if possible definitely watch it in IMAX.