X-MEN series.
Two mutants come to a private academy for their kind whose resident superhero team must oppose a terrorist organization with similar powers.
This is the first movie of X-MEN series. As it’s the first, it’s simple and easy to understand.
X-MEN series always reminds me ONE PIECE. I decided to watch the series because I completed watching MCU and that made me curious about this series. As far as I’m concerned I like MCU. If you don’t like SF, I totally recommend not to watch these.