¿Who is stronger, Magneto or Power Girl?

Magneto is one of the most powerful and enigmatic villains in the Marvel Universe. First appearing in X-Men #1 in 1963, Magneto has been a constant thorn in the side of the X-Men and other superheroes for over half a century. Born Max Eisenhardt in Germany, Magneto survived the Holocaust as a child and developed a deep-seated hatred for humanity. He became convinced that mutants were the next step in human evolution and that they should rule over humanity. To that end, Magneto has spent his life fighting for mutant rights and battling against those who would seek to harm or oppress mutants. Magneto's powers are derived from his control over magnetic fields. He can manipulate metal objects, control electromagnetic waves, and even generate force fields. Magneto's powers are among the most formidable in the Marvel Universe, and he has been known to take on entire armies with ease. In addition to his incredible powers, Magneto is also a brilliant strategist and tactician. He has led multiple groups of mutants in various battles against the X-Men and other superheroes, and has even taken control of entire countries. Despite his villainous nature, Magneto has a complex and nuanced history. He has been both a friend and foe to the X-Men, and has even worked with them on occasion when their goals aligned. Magneto's motivations are often driven by his desire to protect mutants, but his methods are often ruthless and uncompromising. Overall, Magneto's superpowers and strength make him one of the most formidable villains in the Marvel Universe. His deep-seated convictions and complex motivations make him a fascinating and enduring character that has stood the test of time.