Nathan Fillion told Collider that his top sci-fi franchise name stays under wraps for now, and it is not Firefly. He kept the name quiet for now, so the reveal stays on the docket.
At MCM London 2026, he and Tudyk teased fans briefly on a possible Firefly return. There were no dates shared, concrete plans are absent, just a glimmer of possibility.
Fillion also talked shop on The Rookie. Shared episodes are coming with the North spinoff. The show's universe is slowly getting bigger with shared stories threaded across the spinoff.
He once mimicked a major star to get out of a ticket. The actor's name stayed a secret.
HBO's Lanterns team weighed in too. Fillion's Guy Gardner teams up alongside Hal Jordan and John Stewart. The writers shared the logic.