The film itself had an incredible idealogy because it is time travel, in a world as well done as Marvel's, but the problem was the way I made use of such a plot. The film started well, but when it came to saving the present by going back to the future, loopholes were opened that were certainly against the idea of all time travel. In addition to this terrible fact, a way in which Marvel made its heroes iconic, in characters that gave a comedic air to the feature film, was something that was funny, but then it became a bummer to see the God of Thunder (Thor) as a dropped character. , for de forma and "Sad" throughout the film, as well as, seeing Professor Hulk, ending the strength of the incredible Hulk was a bit of a mess, since Professor Hulk was to be based on strength and intelligence. Finally, the nonsensical ending, if the avengers had possession of the gauntlet, why do you want to wind up in a fight against the inevitable? And if they had the jewel of time, why let the iron man die? Based on the important brand that the Stark legacy has! And finally, the lack of sense in putting a hero, to live a past that is not his, thus making a loop in which Captain America created, giving loopholes to another timeline, because Steve could not have lived in the past, already that there was another one in the same chronological order, which gave an air of relaxation. Apart from that point of view, it was a great film, in which it is a great family pastime!