TV superpowers Marvel and Fox are joining forces for two new series.

The comic studio is developing a “Hellfire” series for Fox broadcast, and a “Legion” cable show for FX.
Both projects, based on Marvel’s X-Men comics, have “X-Men” feature helmer Bryan Singer attached as an exec producer. “Fargo” creator Noah Hawley is writing and exec producing “Legion.”

Fox’s “Hellfire” is set in the late 1960s and follows a young special agent who learns that a power-hungry woman with extraordinary abilities is working with a clandestine society of millionaires, known as “The Hellfire Club,” to take over the world.

FX’s “Legion,” which is also based on an X-Men character, will tell the story of a troubled young man, David Haller, who may be more than human. Since he was a teenager, David has struggled with mental illness, and diagnosed as schizophrenic — he has been in and out of psychiatric hospitals for years. But after a strange encounter with a fellow patient, he’s confronted with the possibility that the voices he hears and the visions he sees might be real. In Marvel Comics canon, the character is Professor Charles Xavier’s mutant son.