Marvel's 'Avengers: Endgame' became the most financially successful movie of all time.
Marvel's movie 'Black Panther' became the 5th movie of all time to make more than $1 billion at the Box Office.
Marvel superhero film 'Thor: Ragnarok' premiered in Los Angeles, California, US.
Marvel's superhero movie 'Guardians of the Galaxy' premiered in Hollywood, Los Angeles, US.
The Marvel superhero movie 'Thor: The Dark World' premiered in London, UK.
Marvel's superhero movie 'Captain America: The First Avenger' hit the theaters.
Captain America issue #1 comic was published by Timely Comics (which later became Marvel).
