The actor playing Guy Gardner in James Gunn's DCU has a long history of playing Green Lanterns in animated form.

Fillion is no stranger to the Green Lantern Corps., as the actor has a history of portraying the more iconically recognized ...

Nathan Fillion talks about why Guy Gardner is possibly the worst Green Lantern in the Lantern Corps in James Gunn's Superman ...

Nathan Fillion is going to get the opportunity to really let it rip as Green Lantern/Guy Gardener in the Lanterns series, and ...

Nathan Fillion discusses his role as Guy Gardner in Superman, teasing the rivalry between Green Lantern and Superman. Fans ...

In the new superhero film, which came out Friday, the actor plays the DC Comics character Guy Gardner, a law enforcer who is ...

Guy Gardner makes his DCU debut in James Gunn's Superman, but what are his "all-encompassing" vows he mentions as a member of the Green Lantern Corps?

Nathan Fillion is willing to do what no Green Lantern has done before on screen: drop “F-bombs.” The Firefly and Castle actor plays the hot-headed, bowl cut-haired Guy Gardner in James Gunn’s PG-13 ...

Guy Gardner's Green Lantern power ring receives a major upgrade for the latest Superman movie, and we finally get to see what it looks like outside the ring case.

INTERVIEW: Jerks can still have fun, just as the actor does with his long-awaited role as the bowl-cut-sporting Green Lantern Guy Gardner.

In the new 'Superman,' the Justice Gang is a very big deal. Here's what to know about Guy Gardner, Hawkgirl and Mister ...

Guy Gardner made his comic debut in 1968 in Green Lantern #59. His story tells us that Guy Gardner was the second choice made by Abin Sur's ring and that he would act as a backup for Hal Jordan if he ...