Michael Fassbender is lined up to reprise his role as Magneto in X-Men: First Class but the rising star is developing his own heroic project. Fassbender will star in a film based on the legendary Celtic warrior Chuchulain according to Variety.

  Ronan Bennett (Public Enemies) is working on the script. No director is attached. Chuchulain is a warrior from Irish mythology. You may remember Fassbender at a Spartan in 300. Fassbender appears next in Ridley Scott’s Prometheus.