Warning: Spoilers ahead forX-Men Red #3
Marvel Comic's Master of Magnetism, the long time X-Men foe turned leader Magneto, recently displayed the true brutality he is capable of during a fight with the new Brotherhood's enemy, the terrible Tarn the Uncaring, in X-Men Red#3. While Magneto has shown the cruel and violent nature of his powers in the past, he has been trying to «turn over a new leaf» upon moving to the mutant planet Arakko, something he clearly has now given up on.
Back in Planet-Size X-Men #1 by Gerry Duggan and Pepe Larraz, the Omega-level mutants of Krakoa and Arakko terraformed Mars, and placed the entire island of Arakko on it, turning the planet into the first «mutant planet» in the Sol System. Since then, there has been a massive power vacuum, mainly being filled by Abigail Brand's «evil X-Men» and Storm's new Brotherhood of Mutants, and Magneto has finally been forced to stand up and defend his new home.
Related: Magneto's Version of the Batmobile is So Much Goofier
Tarn the Uncaring is a horrifying Arakkii mutant who is a «genomic mage,» capable of biological and genetic manipulation of an opponent with a single thought, and his terribly violent reputation and unrepentant evil makes him one of the most hated leaders of Arakko. For centuries Tarn has sat on Arakko's governing body the Great Ring, where he sits upon the Seat of Loss and is consulted during wartime. In X-Men Red #3 - written by the acclaimed Al Ewing with gorgeous illustration by Stefano Caselli and breathtaking color by Federico Blee — Magneto is forced to make the decision to fight against Tarn in the Circle Perilous, after Brand manipulates Vulcan into challenging Tarn himself so that she can get one of her «X-Men» on the Great
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