Magneto has four known biological children in Marvel comics canon, though the parentage of some has been subject to multiple retcons over the years.
Although he has plenty of alternate timeline children and even a clone or two, there are three children for whom Magneto is most well known: Wanda, Pietro, and Lorna.
Polaris: Lorna Dane is the daughter of Magneto and has the mutant power of magnetism like her father. Lorna was raised by her mother and at age 18 joined the X-Men invited by Professor X.
The Scarlet Witch is a regular character in Uncanny Avengers (2012), beginning with issue #1. The 2014 AXIS crossover retconned the character's parentage again, revealing Magneto is not biologically her father, contrary to that relationship's place in the canon for 32 years.
When we revisit Magneto after being defeated by Mystique and the other X-Men in "Days of Future Past," he's moved to Poland and started a new life for himself. He's married to a Polish woman, Magda, and, together they have a daughter named Nina.
Owen D'Ancanto is the father of Marie D'Ancanto / Rogue.
Laura was apparently the clone and later the adoptive daughter of Wolverine, created to be the perfect killing machine. For years, she proved herself a capable assassin working for an organization called the Facility. A series of tragedies eventually led her to Wolverine and the X-Men.
Pietro Lensherr, a.k.a. Quicksilver, is the son of mutant supremacist Magneto and twin brother of Wanda. Magneto abandoned their human mother when the twins were children, taking them with him as he founded the Brotherhood of Mutants with Charles Xavier, whom the children regarded as an uncle.
Lorna Dane continued to appear in The X-Men, now retitled The Uncanny X-Men, as well as a new series simply titled X-Men (no "The"). In The Uncanny X-Men #431 (November 2003) a DNA test proves that she is the daughter of Magneto.
Once believed to be Magneto's mutant daughter, she and her twin, the speedster Quicksilver, are actually orphans enhanced by the High Evolutionary at Mount Wundagore.
Charles is the son of Magneto and Rogue. With the help of Nanny, his robotic bodyguard, Charles has lived a relatively normal life for someone who has been constantly on the run while his father directed the X-Men's fight for freedom.
Realizing the harm and damage she had done to others, she decided to let her simulacrum family go and put herself in exile. When she began to study the Darkhold to refine her powers, however, she became corrupted by its dark magic and fell under the delusion that she would find her children in another universe.
Kahhori is a young Mohawk woman whose village was attacked by the Conquistadores. She fell into the Tesseract-imbued waters of the Forbidden Lake and was transported to the Sky World, where she gained supernatural abilities.
Is Red Skull the son of Captain America? No way he is the son of Captain America in the MCU. But…. An alternate iteration has since been seen as the Ultimate Marvel equivalent of Red Skull, the secret son of Captain America (Steve Rogers) and Gail Richards.
Namor was the first mutant in Marvel's publication history, though he predates "mutant" as in having an x-gene. En Sabah Nur (you know him as Apocalypse) translates to "The First One," but we know there are other mutants that were old when he was born, such as Selene , who is perhaps the oldest mutant known.
In X-Men: Apocalypse, the character takes on a much larger narrative role. Maximoff is revealed to be the son of Erik Lehnsherr / Magneto, who is unaware of this son. Peters stated of the film, "I have learned that he's my father at this point ...
Under normal circumstances, Polaris can control magnetic fields of natural or artificial origin. It is possible that she has all the same powers as her father, Magneto, but thus far, Polaris has only displayed the ability to manipulate magnetic, electrical, and gravitational fields.
In the comics, Quicksilver is faster than light. He has run faster than radio waves, which are light speed. And later, he was capable to perceiving events around him in a picosecond. …
Scarlet Witch, real name Wanda Maximoff, is a mutant who has the ability to modulate probability as she sees fit. The daughter of Magneto, she bears an enormous grudge toward her father for imprisoning her in an asylum at a young age. She was initially recruited into the Brotherhood of Mutants before joining the X-Men.
Pietro Maximoff was a native of Sokovia and the older twin brother of Wanda Maximoff. Having lost their parents to a bombing caused by the United States Air Force using Stark Industries weapons, the Maximoffs formed a hatred for the United States and Tony Stark.
But also like Logan, Laura forged her own path as a hero through her solo adventures and as a member of the X-Men and the Avengers. Laura carried on the mantle of Wolverine after Logan's apparent death and proudly shares that title with her father today.
Lorna Dane is the daughter of the infamous Magneto. Inheriting her father's mutant abilities of magnetism, she adopted the name Polaris. She has explored very diverse paths concerning her stance on mutant affairs.
During Logan's nightmares, he remembers calling Kayla's name, indicating that his memories since being shot in the head by Stryker have, at least in part, returned.