Magneto is a supervillain and occasional anithero who Marvel fans can recognize by his name alone. Operating solo a lot of the time, Magneto has also been part of several teams over the years to help achieve his goals. Of course, some of these organizations were even started and led by Magneto himself. On his own, Magneto can pack quite the wallop, so his abilities are multiplied when he works with others. So even if Magneto likes to be a lone wolf, the villain cannot deny the power boost he gets when he works with others.

https://screenrant.com/magneto-10-strongest-superteams-ranked/