The X-Men are one of Marvel’s oldest and most beloved superhero teams. Over the years, the X-Men have fought against countless threats that have endangered the Earth. However, unlike Earth’s other heroes, Mutants are hated and feared by many people. As a result, the X-Men have also had to fight to defend their own existence, sometimes from the very people they are trying to save.
Source：https://www.cbr.com/xmen-best-hero-villain-alliances/
