James Gunn and Jennifer Holland were introduced in 2015 by Michael Rosenbaum, who played Lex Luthor on Smallville
The couple married in 2022 and have collaborated on projects like Peacemaker and Guardians of the Galaxy Vol. 3
Holland had a cameo in Gunn's Superman film, voicing a robot as a personal Easter egg for their relationship
Long before James Gunn produced Supergirl, he and his wife, Jennifer Holland, had their meet-cute because of a famous comic book villain.
Gunn, 59, and Holland, 38, attended the Supergirl world premiere on June 22 at the Brooklyn Academy of Music in New York, where she spoke about how the Superman franchise has been a major throughline in their love.