It is reported that Marvel's Agents of SHIELD actors Adrianne Palicki and Nick Blood are concluding deals to star in a planned spin-off series.
Deadline.com, which broke the story, says that Blood and Palicki's characters, former husband and wife Lance Hunter and Barbara 'Bobbi' Morse, have been fan favourites during the show's second season.
The website says that the spin-off show is believed to lead on from events in Marvel's Agents of SHIELD.
Representatives for Marvel, US network ABC and the actors did not comment on the story.