we could all agree that the Marvel Cinematic Universe is on of the most highly rated theme of superheroes of all time. And two of the movies that seemed to catch my attention would be the Avengers: civil war and Avengers: Age of Ultron, These two films by the MCU ( Marvel Cinematic Universe ) show the Avengers in the situations that would test their strength in each other and their own strengths as they face Ultron and eventually each other. Which happened to introduce the infinity stones and Thanos!