Acclaimed TV creators Lee Sung Jin and Joanna Calo are confirmed to be rewriting the script for Marvel Studios' upcoming 'X-Men' reboot, signaling a significant new creative direction for the highly anticipated project.

This development places two of television's most celebrated writers at the center of one of Marvel's most important franchises. Lee, the creator of the Emmy-winning Netflix series Beef, and Calo, a writer and producer on the equally lauded FX series The Bear, are known for their sharp, character-driven storytelling. Their involvement suggests Marvel is prioritizing complex interpersonal dynamics and thematic depth as it prepares to integrate the mutants into the Marvel Cinematic Universe. For creative professionals tracking the project, this move is a clear indicator of the tone and quality the studio is aiming for.

What We Know So Far

  • Lee Sung Jin and Joanna Calo are officially rewriting the script for Marvel Studios' X-Men reboot. The news was confirmed in reports from multiple outlets, including Knight Edge Media.
  • The duo previously served as co-showrunners on the critically acclaimed Netflix series Beef.
  • This new draft follows an earlier version penned by screenwriter Michael Lesslie (The Hunger Games: The Ballad of Songbirds and Snakes) in 2024.
  • According to Geek Culture, Jake Schreier, who is directing Marvel’s upcoming Thunderbolts*, has reportedly been tapped to helm the X-Men film.
  • Lee and Calo also reportedly contributed to the script for Thunderbolts*, indicating an established working relationship with both Schreier and Marvel Studios.
  • Production on the X-Men reboot is expected to begin sometime next year, according to a report from Knight Edge Media.

What Script Are Lee Sung Jin and Joanna Calo Rewriting?

Lee Sung Jin and Joanna Calo are taking over scripting duties for the untitled X-Men reboot, a cornerstone project for the future of the MCU. Their hiring represents a reunion of a proven creative team, one that has already collaborated within the Marvel Studios system. In a quote published by several outlets, the creative process and their existing synergy were highlighted.