Regardless, Gunn’s tease that he considers Fillion as Simon Williams to be official MCU canon could allow for Fillion to reprise the role more prominently in the future.
Nathan Fillion was scheduled to have another Marvel cameo in Guardians of the Galaxy Vol. 2, but since it was cut during editing, James Gunn has released the first official look.
Unfortunately for moviegoers, this scene was cut during the editing process, but Gunn has released an official look.
With five more posters set to be released by Gunn, this is only the beginning.