X-Factor #38

In "Duet!", Jean Grey and Maddie find themselves on opposite sides of a brutal clash as the Goblin Queen's influence drives the X-Men and X-Factor into renewed conflict. With the Phoenix force unleashed and the fate of Nathan Christopher hanging in the balance, Jean makes a desperate choice that alters everything—revealing a devastating truth about Maddie’s origins as a clone created by Mr. Sinister. Written by Louise Simonson and illustrated with powerhouse energy by Walter Simonson, this pivotal issue features cover art by Walter Simonson, capturing the intensity of a battle that reshapes the team’s future.