Professor X: In the year 2023, Charles Xavier lives in hiding with his fellow X-Men, orchestrating the mutant resistance to a mutant- and human-eradicating army of robotic Sentinels. He uses a one-of-a-kind hoverchair.

Future Magneto: In hiding, the Erick Lensherr of 2023 lives among the X-Men he once fought, using his magnetic powers to battle the Sentinels who have purged all human and mutant life from the globe.