It's hard to do a Firefly sequel without Nathan Fillion, but the franchise can survive without Mal as a Captain. Someone else can replace ...

Fillion is used to starring in long-running television shows. Often times, a series’ longevity can be a decent measure of a show’s success. But it’s in this regard that Firefly stands out.

With The Rookie, Nathan Fillion headlines his third TV successful TV show after Firefly and Castle, and is in no mood to stop ...