Marvel Comics have been into existence for 60 yrs and now you can have several adaptations. Moreover, the stories in the ’60s were pretty old fashioned and for the current trend, it needs a little alternative to blend with the movie.
Meanwhile, the Marvel Cinematic Universe (MCU) has been way good in balancing both their films and comics. If you are an ardent comic reader then it should be familiar with the alternations they make in the movies as per the characters portrayed. Well, it’s quite a task to differentiate the original from the film.
The Avengers film first released in 2012 which slightly tweaked from the comic version. The cinematic cast had Captain America, Iron Man, Thor, Hulk, Black Widow, Hawkeye and whereas with the comics, it has only Iron Man, Thor, Hulk, Ant-Man and Wasp. Further, in the movie, they find a frozen Captain America and the superpowers come together to fight against a huge alien invasion in New York.
The intro and the origin of Scarlet Witch and Quicksilver have a huge difference amongst the film and comics. As time has passed the characters are altered or inserted as needed.