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

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

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

At the 'Superman' premiere, Nathan Fillion talks to THR about what it was like playing an iconic character like Green Lantern ...

The newest take on the caped hero wisely embraces his corniness.

Isabela Merced will portray Hawkgirl in James Gunn's Superman, while Aaron Pierre will bring John Stewart to life in HBO's ...

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 ...

Guy Gardner actor Nathan Fillion discloses what the props are that he took home from the set of the DC Universe Superman ...

James Gunn's new "Superman" film introduces a new superhero team, the so-called "Justice Gang" of Nathan Fillion as Green ...