When it comes to the action-packed sci-fi thriller, the supremacy of the Marvel Cinematic Universe is unchallenged. The incalculable impact MCU made on the mainstream movie is indelible. The movies produced by Marvel have definitely taken the modern movie world by storm, reaching the highest heights of both the box office and critical rankings. All these classic outings have made fans think what the best Marvel movies truly are with such a far-reaching history with so many different producers. We know this is a subjective matter and everyone has their own ideology. With this in mind, this list will look at the 10 most epic movies produced by Marvel Cinematic Universe that are nothing less than a masterpiece:

10. Doctor Strange: In some senses, Doctor Strange opened the gate to a new realm that is going to take the MCU to next level. No doubt Doctor Strange is the most left-field project to date and, in others, it's by far one of their most straightforward and formulaic.

9. Spider-Man: The first spiderman in the face of Sam Raimi will always be original and favorite Spiderman for many. The Spider-Man movie which went a long way in defining the comic book movies of the 21st century so far, and the second is the first solo movie of the version of Spider-Man known within the MCU.

8. Thor – Ragnarok: The third edition of the story of the God of Thunder has left our mind blew. The most praised Thor movie from the MCU by quite a wide margin, Ragnarok added an extra layer of zany comedy to the space fantasy formula of the franchise and managed to impress the critics and garner a huge success on the box office.

7. Guardians of Galaxy: No doubt Guardians of Galaxy is one of the riskiest project ever executed by Marvel. The movie's mixture of upbeat comedy and space opera spectacle was irresistible for fans and critics with the titular supergroup quickly becoming mascots for the ever-growing franchise.

6. Iron Man: This is that one classic production of Marvel that made Robert jr. the classic Iron Man. Filled with drama and thrill, Iron Man delivered a standout vision in an already quite saturated field.

5. Captain America – Civil War: The test of the best. This classic unfolded many secrets of the past and showcased the unreal encounter of Marvel’s superheroes. The civil war was a big box office success and critics responded particularly well to each movie in no small part due to their incredible casts.

4. Logan: The last entry in the greatest legacy of Wolverine left our eyes wet. This farewell movie of Logan gave the answers to some of the most anticipated questions of superhero history. Expanding on noir and Western themes from director James Mangold's previous movie with the character, The Wolverine, Logan carved out an unusually emotional corner in the changing world of superhero movies.

3. Spider-Man 2: This movie is the reason that somewhere made Sam Raimi the fan-favorite superhero and created a buzz among the audience for the changed superhero world. Bringing in fan-favorite villain Doctor Octopus and continuing plot threads from the first movie, Spider-Man 2 set a bar so high for the genre that it was rarely ever cleared again.

2. Avengers – Endgame: Not just the MCU but Endgames is somewhere the greatest sci-fi movie ever produced in cinema history. Tying together decade-long plot threads from multiple characters around Josh Brolin's looming villain, Endgame created a milestone for the genre and an achievement that may not be topped for quite some time.

1. Black Panther: Wakanda Forever. the African superhero took the MCU and the superhero genre itself to the Best Picture category at the Oscars for the first time, which was only one of the movie's groundbreaking achievements.